BillionVerify ✓
FreemiumVerify emails in real-time with 99.9% accuracy.
Freemium · With API Open Source AI tools, Top rated
27 freemium · with api tools for Open Source
Compare tools built for Open Source. Filter by pricing and access, then open a few before you commit.
Find your fit
TrustGrowth ✓
FreemiumKnow what AI and Google actually see on your site.
Warp.dev Oz ✓
FreemiumProgrammable agent stack for running cloud agents at scale.
Teable ✓
FreemiumThe AI Spreadsheet for Business
SurfSense ✓
FreemiumAI-powered research and knowledge management assistant
AgentID ✓
FreemiumShared identity. Shared memory. Shared mission. Lower token costs.
JustCopy.ai ✓
FreemiumClone production-ready apps instantly.
ScrapeOps | Scraper Builder ✓
FreemiumGenerate scraper code from URLs with AI.
Gobii ✓
FreemiumCreate digital workers that automate web tasks 24/7.
Octopoda ✓
FreemiumPersistent memory infrastructure for AI agents with Real Time Analytics
Mazaal AI ✓
FreemiumAutomate tasks and create custom AI solutions - No tech skills needed
withoutBG ✓
FreemiumRemove Backgrounds with High Accuracy
Flowtrail AI ✓
FreemiumConversational AI Data Agent
Mind Map Wizard ✓
FreemiumGenerate mind maps with AI: free, no sign-up, no ads
Clawdi ✓
FreemiumBest home for all AI agents
GetBotAI ✓
FreemiumOne Stop AI Sidekick
TestDriver ✓
FreemiumAI code reviewer that actually runs your app.
OpenFate ✓
FreemiumCalculate your chart first. Turn it into practical life strategy.
Fingerprint ✓
FreemiumIdentify every web visitor and mobile device.
Directus ✓
FreemiumHeadless CMS + backend for custom builds.
Repowise ✓
FreemiumCodebase intelligence that shows its work.
Cline ✓
FreemiumOpen-source AI coding agent for VS Code.
OpenAssistantGPT ✓
FreemiumBuild chatbots with OpenAI Assistant effortlessly.
Zeabur ✓
FreemiumYour AI DevOps Engineer