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Top Web Development Companies in San Antonio

San Antonio’s tech scene is no longer a best-kept secret. Home to cybersecurity giants at Port San Antonio, Rackspace’s original headquarters, and a growing network of startups fostered by Tech Bloc and UTSA’s School of Engineering, the Alamo City offers deep talent at competitive rates.

Clutch makes it easy to find the right local partner by collecting in-depth client interviews, project details, and verified ratings for every web development agency listed here. Use the filters to narrow results by hourly rate, industry focus, or project size—then read transparent reviews to hire with confidence.

Looking for more options? Explore the Top Web Development Companies worldwide, or browse nearby markets like Austin, Houston, and Dallas

Need sector-specific expertise? Check out San Antonio agencies focused on healthcare here

Ratings Updated: December 4, 2025
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San Antonio Web Development Company FAQs

  • Local insight: Teams understand San Antonio’s customer base—from tourism around the River Walk to B2B firms serving military and healthcare sectors.
  • Collaboration: Same-time-zone communication lets you hold real-time stand-ups or in-person white-boarding sessions.
  • Cost advantage: Rates are often 10–20% lower than those in Austin or the East/West Coasts while offering comparable quality.
  • Community ties: Agencies here often partner with UTSA interns or Codeup grads, injecting fresh talent into your project.

On Clutch, hourly rates usually range from $100 – $149. A basic marketing website might start at $10K–$25K, while a custom web app with complex integrations can run $50,000 – $150,000+. Factors that influence cost include:

  • Project scope and feature set
  • Custom design versus template-based build
  • Required technologies (e.g., React, Node.js, Laravel)
  • Post-launch support and hosting needs

Thanks to the city’s diverse economy, San Antonio-based web development agencies frequently work with clients from the following sectors and niches:

  • Healthcare and biotech (South Texas Medical Center)
  • Cybersecurity and defense contractors
  • Tourism, hospitality, and food-service brands
  • Oil, gas, and renewable energy firms
  • Education and nonprofit organizations tied to the Alamo Colleges District

  1. Define goals and KPIs—traffic, leads, e-commerce conversions, etc.
  2. Shortlist agencies with relevant case studies and Clutch ratings above 4.5.
  3. Ask about tech stack expertise, project management tools (Jira, Trello, Slack), and QA processes.
  4. Confirm cultural fit by meeting the actual development team, not just sales reps.
  5. Compare proposals for timeline, deliverables, and ownership of code/IP before signing.

  • Vague estimates without breaking down hours or milestones
  • No documentation of testing or security practices (vital for HIPAA or DoD projects)
  • Limited portfolio beyond brochure sites if you need complex functionality
  • Overreliance on freelancers without clear accountability
  • Guarantees of “instant” SEO results—credible agencies focus on clean code and performance instead

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.