How to get the best deals on Keploy â pricing breakdown, savings tips, and alternatives
Keploy offers a free tier â you might not need to pay at all!
Perfect for trying out Keploy without spending anything
đĄ Pro tip: Start with the free tier to test if Keploy fits your workflow before upgrading to a paid plan.
per month
Don't overpay for features you won't use. Here's our recommendation based on your use case:
Most AI tools, including many in the development category, offer special pricing for students, teachers, and educational institutions. These discounts typically range from 20-50% off regular pricing.
âĸ Students: Verify your student status with a .edu email or Student ID
âĸ Teachers: Faculty and staff often qualify for education pricing
âĸ Institutions: Schools can request volume discounts for classroom use
Most SaaS and AI tools tend to offer their best deals around these windows. While we can't guarantee Keploy runs promotions during all of these, they're worth watching:
The biggest discount window across the SaaS industry â many tools offer their best annual deals here
Holiday promotions and year-end deals are common as companies push to close out Q4
Tools targeting students and educators often run promotions during this window
Signing up for Keploy's email list is the best way to catch promotions as they happen
đĄ Pro tip: If you're not in a rush, Black Friday and end-of-year tend to be the safest bets for SaaS discounts across the board.
Test features before committing to paid plans
Save 10-30% compared to monthly payments
Many companies reimburse productivity tools
Some providers offer multi-tool packages
Wait for Black Friday or year-end sales
Some tools offer "win-back" discounts to returning users
Keploy uses eBPF (extended Berkeley Packet Filter) to capture API traffic at the Linux kernel level while your application runs normally. As real user requests flow through your backend, Keploy records the HTTP calls along with all downstream dependency interactions like database queries, Redis calls, and external API requests. These captured interactions are then automatically converted into test cases with auto-generated mocks, so running your app through typical usage for just a couple of minutes can produce broad coverage without writing a single line of test code.
The core Keploy testing agent is fully open-source and free to use, with over 1.2M+ downloads and 15,600+ GitHub stars backing it up. You can self-host it, integrate it into your CI/CD pipelines, and generate unlimited tests and mocks at no cost. Keploy also offers a cloud/enterprise tier for teams that need centralized test management, collaboration features, and managed deployment â pricing for that tier requires booking a demo through their website.
Keploy supports major backend languages including Go, Python, Java, and Node.js, along with their popular frameworks. Because it uses eBPF to intercept traffic at the system level rather than instrumenting application code, it's largely language-agnostic at the capture layer. This means adding new language support primarily involves handling framework-specific serialization rather than rewriting the core engine, and the project regularly adds new integrations based on community demand.
Postman is primarily a manual API collection and testing tool â you author requests and assertions yourself. Jest and similar unit testing frameworks also require developers to write test logic by hand. Keploy is fundamentally different: it generates both test cases AND mocks automatically from real traffic, then replays them deterministically in CI. Based on our analysis of 870+ AI tools, Keploy occupies a unique niche by combining AI-powered test generation with eBPF traffic capture, which most traditional tools don't offer.
Keploy is designed to capture traffic in staging or dev-like environments and replay in CI sandboxes, not to run as a production dependency. The recording phase is passive and uses eBPF, so it has minimal overhead and doesn't modify application behavior. Teams typically record traffic from staging environments that mirror production, then use those captured tests in CI pipelines for regression testing â keeping the production runtime untouched while still benefiting from realistic test scenarios.
Start with the free tier and upgrade when you need more features
Get Started with Keploy âPricing and discounts last verified March 2026