Connect with vetted software companies in Dallas that help brands convey their business ideas into functioning products. Compare agencies by portfolio, reviews, team size, cost and more to choose a partner that meets your criteria.
Best Custom Software Development Company in Dallas
19 Companies-Rankings updated: September 08, 2026
DesignRush has vetted all featured Dallas software companies to help you make better decisions. Certain agencies have paid placements.
Lemington Consulting is a globally acclaimed IT consulting and managed services company that excels in crafting top-quality, cutting-edge IT solutions for businesses, non-profit organizations and government entities. With offices strategically located in Atlanta, Dallas, Fairfax, Miami, Tampa, and...
Top Services:
IT Services
Software Development
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
Lemington Consulting Services
IT Services
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Software & IT Services Industry
Finance Industry
Healthcare Industry
Data sourced from the agency's DesignRush profile
Lemington Consulting Reviews & Testimonials
Donna Wanser
Review from Google
5.0★
Donna Wanser's Review Sourced from Google
My company has been using Lemington Consulting since 2018. They are great with keeping the program they designed for us up to date and adding new features per our requests when needed.
jbgcpa jbgcpa
Review from Google
5.0★
jbgcpa jbgcpa's Review Sourced from Google
David Lloyd has taken very good care in keeping my system running smooth. He is very knowledgeable and timely in getting things fixed. I had to have a new SQL server installed, email recovery among other issues. Thank you David ! :)
Reviews verified by DesignRush and sourced from the agency's profile
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12AM Agency helps local service businesses move from inconsistent lead flow to predictable, high-quality lead generation using AI visibility, Google Maps, and conversion systems...
Top Services:
Digital Strategy
Digital Marketing
Digital Services
Content Marketing
SEO
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$195/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
12AM Agency Services
Digital Strategy
Digital Marketing
Digital Services
Content Marketing
SEO
PPC
WordPress Website Design
Mobile App Development
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
LoadTrail
Craters and Freighters Dallas
Form.io
Data sourced from the agency's DesignRush profile
12AM Agency Reviews & Testimonials
Timothy Smith
Partner at Smith & Johnson Attorneys, P.C.
5.0★
SEO Review from Timothy Smith
Weve been working with 12 Adaptive Marketing for about seven months, and the results have been outstanding. Our Google rankings have improved significantly, and many of our keywords are now appearing on the first page. Their strategies are effective, and were very impressed with the progress they've helped us achieve.
Cody Hardin
Outside Sales Account Manager at Austin Retrofit, Inc.
5.0★
Local Optimization Review from Cody Hardin
12AM really boosted our local SEO, Were showing up higher in searches and attracting more local clients. Great team to work with. Their strategies are effective, their communication is clear, and the results speak for themselves.
Givens Stewart
Managing Partner at Wilson Kibler Commercial Real Estate
5.0★
Digital Marketing Review from Givens Stewart
I can confidently say their expertise in digital marketing has helped us reach more clients, improve our online presence, and generate quality leads. Their team is professional, responsive, and truly understands the real estate industry.
Reviews verified by DesignRush and sourced from the agency's profile
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Since 1996, Ascendix Technologies has been headquartered in Dallas, Texas. The company specializes in AI implementation, CRM consulting, and tailored software development. With auxiliary development hubs located offshore in Poland, Portugal, and Luxembourg, our company boasts a global presence...
Top Services:
AI Development
CRM Consulting
Software Development
Mobile App Development
Managed Services
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
Ascendix Services
AI Development
CRM Consulting
Software Development
Mobile App Development
Managed Services
Cloud Consulting
DevOps Consulting
Cybersecurity
IoT
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Highwoods Properties
Granite Properties
Summit Realty Group
Innovative Capital
Hanna Commercial
Gantry, Inc.
CBRE
Cushman&Wakefield
Talonvest Capital
Northern Crain
Data sourced from the agency's DesignRush profile
Ascendix Reviews & Testimonials
Joseph S
Review from Google
5.0★
Joseph S's Review Sourced from Google
The best CRM Consulting service I have ever seen!
Especially like their Pardot Consulting Services. Much recommended to everyone!
gian nass
Review from Google
5.0★
gian nass's Review Sourced from Google
I had the pleasure of working with Ascendix, and I am compelled to share my exceptional experience. From the outset, the team demonstrated an unparalleled commitment to delivering not just a service but a truly tailored solution.
Their proficiency in project management was evident throughout our collaboration, ensuring a seamless and efficient process. The team's strong grasp of our business needs was truly impressive, reflecting a depth of knowledge that added tremendous value to the entire project.
What sets Ascendix apart is not just their expertise but also the unwavering focus on providing the best customer experience. Every interaction was marked by professionalism, clear communication, and a genuine dedication to our satisfaction.
I believe their top-notch customer service, project management excellence, and profound understanding of their clients' businesses. It's rare to find a company that not only meets expectations but consistently exceeds them.
Reviews verified by DesignRush and sourced from the agency's profile
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HeavyTask is an innovative software development company that specializes in creating solutions for complex business challenges. With core expertise in custom software development, mobile applications, staff augmentation and enterprise websites, their team is dedicated to delivering excellence and finding...
Top Services:
Cloud Consulting
ERP Consulting
CRM Consulting
Staff Augmentation
Software Development
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$1,000 - $10,000
HeavyTask Services
Cloud Consulting
ERP Consulting
CRM Consulting
Staff Augmentation
Software Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Discount Dumpsters LLC
FieldPros LLC
Hooray Health LLC
Data sourced from the agency's DesignRush profile
HeavyTask Reviews & Testimonials
Oliver Calza
Review from Google
5.0★
Oliver Calza's Review Sourced from Google
From business intelligence solutions and custom dev to IOT and blockchain. Always pushing the envelope to get it done. Happy to work with teams that are just down right smart and take the time to understand your project. Thank you everyone at HeavyTask!
Mohammad “Obayed” Rahaman
Review from Google
5.0★
Mohammad “Obayed” Rahaman's Review Sourced from Google
We have been using heavytask for all our IT support for over a year and we are very satisfied. I recommend them to any business who may need expert support at a very reasonable rate.
HTX Restoration
Review from Google
5.0★
HTX Restoration's Review Sourced from Google
HeavyTask has been handling my business website since launch and I could not be happier. He is attentive and always addresses any questions or concerns I have. I highly recommend his services to anyone who wants quality work.
Reviews verified by DesignRush and sourced from the agency's profile
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Axencia stands at the forefront of digital innovation, delivering intelligent marketing solutions that fuse creativity with data-driven precision. Our mission is to empower brands through personalized strategies designed for measurable growth and impact...
Top Services:
Digital Marketing
CRO
Mobile App Development
Software Development
Web Design
Show more
Location
Dallas, Texas
Number of Employees
50 - 99
Average Hourly Rate
$60/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
38 Projects Listed
Axencia Services
Digital Marketing
CRO
Mobile App Development
Software Development
Web Design
Web Development
Creative Services
WordPress Website Design
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Ascendix Tech is a Dallas-based technology partner innovating real estate through custom software solutions and AI. With our global presence and extensive expertise in software development, we craft advanced tools powered by AI to boost real estate businesses performance and increase efficiency...
Top Services:
Mobile App Development
Software Development
AI Development
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
6 Projects Listed
Ascendix Tech Services
Mobile App Development
Software Development
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Cresa
Trademark Property
Innovative Capital Corporation
NAI Global
Newmark
Transwestern
JLL
Stiles
Hanna Commercial
Flibco
Data sourced from the agency's DesignRush profile
Ascendix Tech Reviews & Testimonials
Joseph S
Review from Google
5.0★
Joseph S's Review Sourced from Google
The best CRM Consulting service I have ever seen!
Especially like their Pardot Consulting Services. Much recommended to everyone!
gian nass
Review from Google
5.0★
gian nass's Review Sourced from Google
I had the pleasure of working with Ascendix, and I am compelled to share my exceptional experience. From the outset, the team demonstrated an unparalleled commitment to delivering not just a service but a truly tailored solution.
Their proficiency in project management was evident throughout our collaboration, ensuring a seamless and efficient process. The team's strong grasp of our business needs was truly impressive, reflecting a depth of knowledge that added tremendous value to the entire project.
What sets Ascendix apart is not just their expertise but also the unwavering focus on providing the best customer experience. Every interaction was marked by professionalism, clear communication, and a genuine dedication to our satisfaction.
I believe their top-notch customer service, project management excellence, and profound understanding of their clients' businesses. It's rare to find a company that not only meets expectations but consistently exceeds them.
Reviews verified by DesignRush and sourced from the agency's profile
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AppCrops is a next-gen technology partner delivering end-to-end digital solutions for startups and enterprises. From interactive user-friendly iOS, Android or Custom Mobile applications to Web apps, ERP systems and custom software, we help transform ideas into high-performing digital products...
Top Services:
Mobile App Development
Web Development
eCommerce Development
Software Development
Web Design
Show more
Location
Dallas, Texas
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
AppCrops Services
Mobile App Development
Web Development
eCommerce Development
Software Development
Web Design
UI/UX Design
IoT
Blockchain
AI Development
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FluoSpeak
Sellers Route
Muslim Me
Linkedly
Stryde
Planzee
TRP Mobile
Data sourced from the agency's DesignRush profile
AppCrops Reviews & Testimonials
Nabula Warden
Review from Google
5.0★
Nabula Warden's Review Sourced from Google
AppCrops built a CMS for us that easily integrated with our website. Easy to manage and flexible. It made content updates much simpler. Recommended group of developers 👍
Reverie Selah
Review from Google
5.0★
Reverie Selah's Review Sourced from Google
We used AppCrops for web development services and the result exceeded expectations. The website is fast, modern, and aligns perfectly with our brand.
Hazel Lucas
Review from Google
5.0★
Hazel Lucas's Review Sourced from Google
We worked with AppCrops for mobile app development and had a great experience. The team was professional, responsive, and delivered a high-quality app for our business. Highly recommended for anyone looking for web or app development services.
Reviews verified by DesignRush and sourced from the agency's profile
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6Degrees IT has a decade of experience as an industry-leading specialized IT firm, with skilled professionals and digital marketing experts leveraging their extensive abilities to benefit companies around the globe. For more than 10 years they have demonstrated innovation in technical proficiency and...
Top Services:
Software Development
eCommerce Development
Mobile App Development
Staff Augmentation
Web Development
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$49/hr
Minimal Budget
$1,000 - $10,000
6DegreesIT Services
Software Development
eCommerce Development
Mobile App Development
Staff Augmentation
Web Development
WordPress Website Design
SEO
Social Media Marketing
PPC
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
The goal of Software Allies is to create technically competent teams. We are specialists in the development of mobile, web, and Salesforce.com applications using a range of technologies...
Top Services:
Software Development
Mobile App Development
Web Development
UI/UX Design
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$1,000 - $10,000
Software Allies Services
Software Development
Mobile App Development
Web Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
IT, Business, BPO, Audit, Tax and Advisory are just the beginning.
Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and...
Top Services:
Accounting
Business Consulting
Market Research
HR Outsourcing
Software Development
Show more
Location
Dallas, Texas
Number of Employees
1000 & Up
Average Hourly Rate
$35/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
2 Projects Listed
Grant Thornton Services
Accounting
Business Consulting
Market Research
HR Outsourcing
Software Development
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Financial industry
Real estate industry
Media and Entertainment industry
Data sourced from the agency's DesignRush profile
Grant Thornton Reviews & Testimonials
Theodore Mall
Review from Google
4.0★
Theodore Mall's Review Sourced from Google
One of the world’s leading organizations of independent audit, tax and advisory firms. Grant Thornton has revenues in excess of $1.9 billion and operates more than 50 offices.
Reviews verified by DesignRush and sourced from the agency's profile
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VerifiedVerified by the DesignRush team for authenticity and credibility.
Products Engineered for Growth, Built AI-Native
AppVerticals is a Dallas-based product engineering company building mobile, web, custom software, and AI-native products for startups and Fortune 500s. Senior-only teams. 2,000+ products shipped...
Top Services:
Mobile App Development
Software Development
Web Development
Web Design
ERP Consulting
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
22 Projects Listed
AppVerticals Services
Mobile App Development
Software Development
Web Development
Web Design
ERP Consulting
Digital Strategy
Software Testing
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Coca-Cola
Nokia
Dubai Arts & Culture Authority
Getz Healthcare
Al Rostamani Group
CPCG
FishFin
GetSpruce
CargoBarn
EdgeQ
Data sourced from the agency's DesignRush profile
AppVerticals Reviews & Testimonials
Ali Mroueh
Country Manager at Nearpay
5.0★
Software Development Review from Ali Mroueh
We worked with AppVerticals to develop our financial company software, and overall, the experience was positive. The team communicated clearly and delivered the project on time. The platform is easy to use and meets our core needs. I'd recommend them for FinTech development.
Furqan Tabani
Chief Executive Officer at Property Network
5.0★
Blockchain Review from Furqan Tabani
The solution made tenant onboarding quick and secure, reducing paperwork and ensuring all identities are verified reliably. It really boosted trust between us and our tenants.
Phyo Htet Paing
Data Analyst at Skyloov Property Portal
5.0★
Blockchain Review from Phyo Htet Paing
The project significantly improved our tenant screening by making the verification process faster and more secure. It helped us reduce fraud and build confidence with our clients.
Reviews verified by DesignRush and sourced from the agency's profile
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Emizen Tech is an acclaimed IT organization that specializes in delivering top-of-the-line e-commerce solutions to various industry verticals. Our core areas of expertise are hybrid app development, CakePHP, and finance app development. Our team of technically outstanding and highly experienced e-commerce...
Top Services:
eCommerce Development
Web Development
Web Design
Mobile App Development
IT Services
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
7 Projects Listed
Emizen Tech Services
eCommerce Development
Web Development
Web Design
Mobile App Development
IT Services
Media Buying
AI Development
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Dollerstore
Ego
Orgonise Africa
Lyncpix
Pump
Data sourced from the agency's DesignRush profile
Emizen Tech Reviews & Testimonials
Anonymous
Manager at Today Components
5.0★
Web Development Review from Anonymous
They provide 24/7 support and are available always to help and assist. Sales have increased in the wake of the migration and the company's search ranking has risen. Emizen Tech Private Limited is responsive and available, leading to a successful collaboration.
Christian Faggi
Owner at Espejto Luxury Boutique Italy
5.0★
eCommerce Development Review from Christian Faggi
Emizen Tech Private Limited communicated daily to deliver the updated website. Their availability was impressive.
Julia Nadine Bartel
Manager at Mädchen für alles bei bajuna
5.0★
eCommerce Development Review from Julia Nadine Bartel
Working with this guys is very easy! Can recommend them for any jobs. Good project management and delivery in time and as discussed before. Great job!
Reviews verified by DesignRush and sourced from the agency's profile
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SDTC Digital is a product engineering and AI company building software for mid-market and enterprise clients across the US and Europe. From Dallas, Kolkata and the UK, we build new products, modernise ageing platforms and put AI into production through Aurvik AI by SDTC. 600+ products delivered, running in...
Top Services:
AI Development
Software Development
Mobile App Development
Web Development
Wearables
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
SDTC Digital Services
AI Development
Software Development
Mobile App Development
Web Development
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Carmatec is an enterprise IT solutions provider with over 23+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions...
Top Services:
Web Development
Web Design
Mobile App Development
Software Development
eCommerce Development
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
Carmatec Services
Web Development
Web Design
Mobile App Development
Software Development
eCommerce Development
AI Development
Cloud Consulting
Big Data Analytics
IoT
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Designs for Health
Interserver.net
InmateAid
QOL Labs
Qatar Insurance Company
DohaSooq
Ditto TV
Jaguar PC
Qoyod
Netrouting
Data sourced from the agency's DesignRush profile
Carmatec Reviews & Testimonials
Chaithra R
Review from Google
5.0★
Chaithra R's Review Sourced from Google
I have been associated with Carmatec for around three years, and my experience has been positive and growth-oriented. I had the opportunity to work on real-world projects using technologies like MongoDB, Express.js, React, Node.js, and Next.js, which helped improve my technical skills significantly. I also gained practical exposure to deployment, API integration, debugging, and collaborative development workflows. The supportive team environment and continuous learning opportunities made the experience professionally rewarding.
janki bhatti
Review from Google
1.0★
janki bhatti's Review Sourced from Google
Very disappointed. I have not receive the salary after leaving the job also not receive the salary
Ritika Singh
Review from Google
5.0★
Ritika Singh's Review Sourced from Google
Highly recommended for mobile app development in Bangalore. Good communication, skilled developers, and reliable support throughout the project.
Reviews verified by DesignRush and sourced from the agency's profile
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CodeVerse360 is a full-service digital agency that helps businesses grow through web development, mobile applications, branding, and digital solutions. The agency combines design, development, and growth-focused strategies to create websites and digital experiences that improve visibility, engagement, and...
Top Services:
Graphic Design
Web Design
WordPress Website Design
Web Development
SEO
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
CodeVerse 360 Services
Graphic Design
Web Design
WordPress Website Design
Web Development
SEO
Digital Marketing
Mobile App Development
Software Development
Social Media Marketing
PPC
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
In the dynamic world of technology, businesses need innovative software solutions to stay ahead. Gulf State Software, a leading software development company in Dallas & Houston, provides cutting-edge digital solutions tailored to businesses of all sizes. With a commitment to excellence and a customer-centric...
Top Services:
Software Development
Web Development
Mobile App Development
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Gulf State Software Services
Software Development
Web Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We offer data-driven web design, graphic design, Web App development, and digital marketing services with a creative and organized approach to digital development...
Top Services:
Web Development
UI/UX Design
Web Design
SEO
Branding
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Search Marketing Services Services
Web Development
UI/UX Design
Web Design
SEO
Branding
Logo Design
Software Development
Mobile App Development
Graphic Design
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Small Business Industry
Marketing Industry
Fintech Industry
Data sourced from the agency's DesignRush profile
Search Marketing Services Reviews & Testimonials
dorina cicu
Review from Google
5.0★
dorina cicu's Review Sourced from Google
My friend reccommended this company to me after seeing i had a bad experience with another. I havent had any probelms with these guys and have a beautiful website to display my products on. 10/10 and i reccommend this to others as well.
Reviews verified by DesignRush and sourced from the agency's profile
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Diggit Software Solutions is a software company helping businesses grow through smart technology. We build and deliver three core products: Kordic, a B2B sales CRM with WhatsApp and email integrations and AI-powered insights; Authentify, a QR-based product authentication solution; and GACS, a generative AI...
Top Services:
Web Development
AI Development
Mobile App Development
eCommerce Development
Digital Marketing
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$22/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
Diggit Software Solutions Co. LLC Services
Web Development
AI Development
Mobile App Development
eCommerce Development
Digital Marketing
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Top Mobile App and Software Development Company India
India app developer is a well known Mobile App Development Company for every application and software solution. We realise that a company manager needs to handle a company with diverse clients and market competition...
Top Services:
Mobile App Development
Software Development
Web Development
Digital Marketing
SEO
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$20/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
IndiaAppDeveloper Services
Mobile App Development
Software Development
Web Development
Digital Marketing
SEO
IT Services
Digital Services
IT Compliance Solution
ERP Consulting
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Frequently Asked Questions About Software Development Companies in Dallas
What services do software companies in Dallas provide?
Dallas software developers provide a range of programming services that support the full lifecycle of a product. These specialists work with clients on product validation to reduce initial delivery risk and coding the front- and back-end of internal and customer-facing systems, platforms, apps, and tools.
Key services include:
Proof of concept (PoC) development
Minimal viable product (MVP) development
Web development
Mobile app development
Artificial Intelligence (AI) development,
Cloud system development
System integration
DevOps services
Big data and analytics
Maintenance
How much do software development companies in Dallas charge for their services?
Custom software development companies in Dallas may charge between $20,000 and $250,000+ for a full software development package. The final rate is determined based on the project size, features, team structure, and timelines.
The type of software will also impact the service fee, as simple business apps entail a considerably smaller budget than a complex enterprise system with many functionalities and features. In terms of the pricing structure, developers operate on a few common models: fixed price, dedicated team, milestone-based, value-based, subscription, and revenue-sharing.
What is an SLA and what does it include?
A Service Level Agreement (SLA) is a formal, contractually binding contract between a service provider and an end user that defines the expected quality and responsibilities of the service. Technically, it serves as the operational framework for performance monitoring, often listing specific Service Level Indicators (SLIs) to measure deliverability against the defined Service Level Objectives (SLOs).
A standard SLA includes the following components:
Service scope: A detailed inventory of the services provided and excluded
Performance metrics: Quantifiable metrics like system uptime and throughput
Response time: Tiered timelines for acknowledging and resolving incidents based on severity
Penalties: Financial or service-credit consequences triggered if the provider fails to meet the agreed-upon standards
Exclusions: Scheduled maintenance windows that do not count toward downtime
What is the difference between response time and resolution time in an SLA?
In the context of SLAs, response time measures how quickly a service provider acknowledges a support request after it’s submitted. It emphasizes the initial interaction, so the user knows their issue has been seen and is being addressed.
By comparison, resolution time measures the duration from the moment the ticket is opened until the problem is fully fixed and closed. While a fast response time builds that initial trust, resolution time is often more critical for productivity because it defines when the user can get back to using the software.
Is quality assurance (QA) usually included in the basic fee or is it charged extra?
Whether QA is charged in addition to the basic fee will depend on the contract type. Namely, in fixed-price agreements, QA is usually bundled into the basic fee as a part of the development lifecycle. Conversely, if the offering is requested as a managed service, the testing is billed as a separate item or a dedicated resource.
While basic functional testing is complementary and standard, specialized services like penetration testing or load testing are almost always charged as an additional cost.