SaaS development can cost anywhere from $5,000 for a simple MVP to more than $1 million for a complex enterprise platform.

Typical ranges include:

• Micro / MVP: $5,000–$40,000
• Small SaaS: $40,000–$100,000
• Medium SaaS: $100,000–$300,000
• Large/enterprise SaaS: $300,000–$1,000,000+

The final cost depends on feature complexity, UI/UX requirements, technology stack, third-party integrations, security, testing, team location, and ongoing maintenance.

A focused SaaS MVP typically takes one to three months to launch, depending on product complexity, integrations, security, and compliance requirements. Some development companies commit to specific launch milestones.

For example, Designli guarantees that its TractionLab clients will have a live V1 in the hands of real users by Day 30, or the following month is free. The 90-day program then focuses on iteration and reaching the first paying customer.

Look for companies with production SaaS products in their portfolio, not just general software projects. Check their experience with multi-tenant architecture, subscription billing, cloud infrastructure, APIs, security, and post-launch support. You should also understand how often you will see working software during development. 

A SaaS development company can make more sense when you need a complete product team without recruiting developers, designers, QA specialists, and technical leadership individually. An in-house team may be a better fit when software development is a permanent core capability and you expect continuous engineering work long after launch. 

Most SaaS products need ongoing development after launch. This typically includes bug fixes, security updates, performance monitoring, cloud infrastructure management, feature improvements, and updates to third-party integrations.

Before hiring a SaaS development company, check what post-launch support is included, how maintenance is priced, and whether the same team will continue working on the product.