Best AI tools for testing
5 tools in the Coding category, filtered to testing.
Google AI Studio
Coding · Gemini 2.5 Pro / Flash, Imagen, Veo
8.2
Browser-based playground and API console for prototyping with Google's Gemini models.
Freemium· Free tier with rate limits; paid via Gemini API usage-based pricingprompt-prototypinggemini-api-keys
Amazon Q
Coding · Multi-model (Amazon Bedrock)
7.9
AWS's enterprise AI assistant for developers, analysts, and knowledge workers, wired into your company data.
Freemium· Amazon Q Business Lite: $3 · Amazon Q Business Pro: $20 · Amazon Q Developer Free Tier: Free · Amazon Q Developer Pro Tier: ? · Amazon Q in QuickSight Author: $24code-generationenterprise-search
Keploy
Coding
7.2
Open-source AI testing platform that records real API traffic and replays it as regression tests in CI.
Freemium· Free playground (30 suites, 5 AI credits/mo); Pro $24/user/mo; Enterprise customapi-testingregression-testing
Greptile
Coding
AI code review that understands the whole codebase, not just the diff
Paid· Starter: Free · Pro: $30/seat/month · Enterprise: Custom pricingAutomated pull request reviewCross-file bug detection
Same.new
Coding · Undisclosed premium frontier models (paid tiers)
Prompt-first AI web app builder that turns a URL or description into a live, hosted full-stack app.
Freemium· Free (500K tokens/mo) / Basic $10/mo (2M tokens) / Pro $25/mo (5M tokens) / Max $50/mo (10M tokens) / Ultra $100/mo (20M tokens, $10 per additional 2M overage). Tokens do not roll over.Cloning a reference site's UI as a starting templatePrototyping SaaS onboarding flows