kitio.aiOpenCode vs JsonTranslate
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. JsonTranslate has the lower starting price: about $10 a month, against $10 for OpenCode.
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
- JSON, Markdown and TXT translation
- Key and path preservation
- Incremental translation
- Web studio and CLI
- Bring your own key
- File version history
| Feature | OpenCode | JsonTranslate |
|---|---|---|
| Best for | Open-source, model-agnostic coding agent for the terminal | AI translator for JSON, Markdown and i18n files |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | $10/mo | $9.90/mo |
| Free plan | Yes | Yes |
| Made by | Anomaly Innovations | JsonTranslate |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
JsonTranslate has the lower starting price: about $10 a month, against $10 for OpenCode.
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
Free
Free
- 50 translations per month
- JSON Studio and CLI
- 10+ languages
- Custom AI models (BYOK)
Pro
$9.90/mo
- 500 translations per month
- 10 projects
- 30+ languages
- Priority email support
Max
$59.90/mo
- 5,000 translations per month
- Unlimited projects
- 100+ languages
- API access
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
JsonTranslate
- Keeps keys and structure intact
- CLI fits repository workflows
- Free plan allows custom models
- Free plan has only 50 translations a month
- Credits run out on heavy projects
- Few languages on lower plans
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 JsonTranslate if you want:
- Keeps keys and structure intact
- CLI fits repository workflows
- Free plan allows custom models
Watch out: free plan has only 50 translations a month.
OpenCode vs JsonTranslate FAQ
What is the difference between OpenCode and JsonTranslate?
OpenCode: Open-source, model-agnostic coding agent for the terminal. JsonTranslate: AI translator for JSON, Markdown and i18n files. Both are coding tools.
Is OpenCode or JsonTranslate cheaper?
JsonTranslate has the lower starting price: about $10 a month, against $10 for OpenCode.
Do OpenCode and JsonTranslate have free plans?
OpenCode: Yes. JsonTranslate: Yes.
Who makes OpenCode?
OpenCode is made by Anomaly Innovations, based in United States.
Who makes JsonTranslate?
JsonTranslate is made by JsonTranslate.
Which should I choose, OpenCode or JsonTranslate?
Choose OpenCode if you value free and open source and uses plans you already pay for. Choose JsonTranslate if you value keeps keys and structure intact and cli fits repository workflows.