kitio.aiOpenCode vs Keploy
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OpenCode has the lower starting price: about $10 a month, against $19 for Keploy.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Terminal UI
- LSP-aware context
- 75+ model providers
- Custom agents
- Desktop client
- Traffic-based test generation
- Automatic mocks
- eBPF capture
- AI test cases
- CI replay
| Feature | OpenCode | Keploy |
|---|---|---|
| Best for | Open-source, model-agnostic coding agent for the terminal | Open-source tool that turns API traffic into tests and mocks |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | $10/mo | $19/mo |
| Free plan | Yes | Yes |
| Made by | Anomaly Innovations | Keploy |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
OpenCode has the lower starting price: about $10 a month, against $19 for Keploy.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Open source
Free
- Free coding agent
- Bring your own model keys
Go
$10/mo
- Subscription access to coding models
Zen
Pay-as-you-go
- Curated models billed per token
3 plans
Playground
Free
- API tests from OpenAPI/Postman
- AI-expanded edge cases
- Run locally or in CI
- Human-editable YAML
Pro
$19/mo
- Per user, plus usage
- $19 included usage credit
- 100 test suites, 400 runs / month
- Contract and load testing
Enterprise
Custom
- Flexible usage tiers
- PO and invoicing
- Custom ToS
- SLA guarantee
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
OpenCode
- Free and open source
- Uses plans you already pay for
- Fast, well-designed TUI
- You choose and tune models yourself
- Some providers limit third-party access
Keploy
- No code changes needed
- Free open-source core
- Realistic test data
- Focused on APIs, not UI
- Setup varies by environment
Which one should you choose?
Choose OpenCode if you want:
- Free and open source
- Uses plans you already pay for
- Fast, well-designed TUI
Watch out: you choose and tune models yourself.
Choose Keploy if you want:
- No code changes needed
- Free open-source core
- Realistic test data
Watch out: focused on apis, not ui.
OpenCode vs Keploy FAQ
What is the difference between OpenCode and Keploy?
OpenCode: Open-source, model-agnostic coding agent for the terminal. Keploy: Open-source tool that turns API traffic into tests and mocks. Both are coding tools.
Is OpenCode or Keploy cheaper?
OpenCode has the lower starting price: about $10 a month, against $19 for Keploy.
Do OpenCode and Keploy have free plans?
OpenCode: Yes. Keploy: Yes.
Who makes OpenCode?
OpenCode is made by Anomaly Innovations, based in United States.
Who makes Keploy?
Keploy is made by Keploy.
Which should I choose, OpenCode or Keploy?
Choose OpenCode if you value free and open source and uses plans you already pay for. Choose Keploy if you value no code changes needed and free open-source core.