In the demanding San Francisco market, a weak app build can cost you users, funding, and momentum. Our directory helps you compare vetted app developers in San Francisco who build with scale and speed in mind.
Best San Francisco Mobile App Developers
2 Companies-Rankings updated: September 09, 2026
DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.
Want to boost your revenue? We create high-converting, future-proofed websites, apps, and brand assets...
Top Services:
Web Design
eCommerce Development
UI/UX Design
Web Development
SEO
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Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
12 Projects Listed
Charly Agency Services
Web Design
eCommerce Development
UI/UX Design
Web Development
SEO
Digital Marketing
Branding
Digital Services
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Gr8nola
Imdad
Dry Farm Wines
Aerial Canvas
Data sourced from the agency's DesignRush profile
Charly Agency Reviews & Testimonials
Webb Knudsen Review from Google
5.0★
Webb Knudsen's Review Sourced from Google
Outstanding Experience with Charly Agency – A Game-Changer for Our Website!Working with Charly Agency was an absolute pleasure from start to finish. They didn’t just build us a website—they crafted a dynamic, visually stunning, and user-friendly digital experience that perfectly captures our brand.From the initial brainstorming sessions to the final launch, their team was incredibly attentive, creative, and professional. They took the time to understand our vision, offered brilliant insights, and executed everything flawlessly. Communication was seamless, deadlines were met with ease, and they always went the extra mile to ensure we were thrilled with the results.What truly sets Charly Agency apart is their dedication to excellence and their ability to turn ideas into reality with precision and flair. Their design expertise, technical skills, and problem-solving mindset made the entire process smooth and enjoyable. We couldn’t be happier with our new website, and we’re grateful to have found such a talented team to bring it to life.If you’re looking for an agency that combines creativity, professionalism, and top-tier execution, Charly Agency is the one. Highly recommend!
Natalia Postlethwaite Review from Google
5.0★
Natalia Postlethwaite's Review Sourced from Google
Great website agency and everyone was a real team player. Both Mauricio and Santiago were opened to hear and understand what the client needs and wants. Muchisimas Gracias from The Taco Stand y mucho exito!!
Alex Grove Review from Google
5.0★
Alex Grove's Review Sourced from Google
Great agency for website and web application, would highly recommend. The team is professional, fantastic at response time, and understanding the needs of the client/project. They truly care about the product they are working on and go above and beyond.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Spritz is a complete package for companies looking to expand their reach and connect with customers. This boutique marketing agency incorporates interactive technologies and traditional tactics into their services, creating powerful strategies that build strategic partnerships and grow businesses...
Top Services:
Social Media Marketing
SEO
Digital Marketing
Public Relations
Design Services
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$1,000 - $10,000
SPRITZ Services
Social Media Marketing
SEO
Digital Marketing
Public Relations
Design Services
Branding
Creative Services
Web Development
Web Design
Mobile App Development
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sonoma International Film Festival
Scoma's Restaurant
Wente Vineyards
Data sourced from the agency's DesignRush profile
SPRITZ Reviews & Testimonials
Dan Hernandez Review from Google
5.0★
Dan Hernandez's Review Sourced from Google
Been working with other marketing solutions and tried several with out the results I've expected, sense working with Spritz I've been excited to work with the team and this year 2024 we have had more success than ever before. Don't look any further Beth and the team are top notch and highly recommended.
Chelsea Brinegar Review from Google
5.0★
Chelsea Brinegar's Review Sourced from Google
If you need to redesign your website, I'd highly recommend working with Spritz. We felt their team really took the time to understand what we envisioned for our new site and used their skills and expertise to bring that vision to life. The whole process was very collaborative with open and responsive lines of communication throughout. We're super happy with the end result. A big thank you to Sheryl, Gabe, Raghu, and Beth for their partnership on this project!
Brian Davy Review from Google
5.0★
Brian Davy's Review Sourced from Google
We had a great time and successful results working with Spritz! Beth has assembled a wonderful team with a wide variety of expertise and strengths, leading to some creative and unique ideas that helped our business. Most of all Spritz were incredibly adaptable to our changing needs, and the constant changing circumstances brought about by the pandemic. Spritz are well connected in the Bay Area, leading to synergies with other local entities that we would not have otherwise been aware of. The team is patient, easy to work with, and quickly grasped the particulars of our business. We look forward to working with them again in the future.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews