kitio.aiBifrost vs OpenLIT
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Bifrost starts at See pricing page and OpenLIT starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Drop-in SDK replacement
- Multi-provider routing
- Budgets and virtual keys
- Guardrails
- MCP gateway
- OpenTelemetry metrics and traces
- LLM and agent tracing
- Evals
- Guardrails
- Prompt management
- Cost and GPU monitoring
| Feature | Bifrost | OpenLIT |
|---|---|---|
| Best for | Open-source AI gateway for routing, governing and monitoring LLM calls | Open-source observability and evals for LLM apps and agents |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Maxim AI | OpenLIT |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Guardrails.
Pricing compared
Bifrost starts at See pricing page and OpenLIT starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
OSS
Free
- Self-hosted via Docker, K8s or binary
- Drop-in SDK replacement
- OTel metrics and traces
- Community support
Enterprise
Contact sales
- 14-day free trial
- Licensed enterprise features
2 plans
Open source
Free
- Self-hosted
- Tracing, evals and prompt management
- Apache 2.0
Enterprise
Contact sales
- Role-based access control
- Audit logs
- Alerts to Slack and PagerDuty
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Bifrost
- Free open-source self-hosted version
- One-line switch from provider SDKs
- Low added latency per request
- Enterprise pricing requires contacting sales
- Self-hosting needs ops work
- Governance features sit in Enterprise
OpenLIT
- Free to self-host
- Built on OpenTelemetry
- Covers tracing, evals and prompts
- Hosted version is not yet available
- Enterprise features need a license
- Requires running your own infrastructure
Which one should you choose?
Choose Bifrost if you want:
- Free open-source self-hosted version
- One-line switch from provider SDKs
- Low added latency per request
Watch out: enterprise pricing requires contacting sales.
Choose OpenLIT if you want:
- Free to self-host
- Built on OpenTelemetry
- Covers tracing, evals and prompts
Watch out: hosted version is not yet available.
Bifrost vs OpenLIT FAQ
What is the difference between Bifrost and OpenLIT?
Bifrost: Open-source AI gateway for routing, governing and monitoring LLM calls. OpenLIT: Open-source observability and evals for LLM apps and agents. Both are models & apis tools.
Is Bifrost or OpenLIT cheaper?
Bifrost starts at See pricing page and OpenLIT starts at See pricing page. Check both pricing pages for current plans.
Do Bifrost and OpenLIT have free plans?
Bifrost: Yes. OpenLIT: Yes.
Who makes Bifrost?
Bifrost is made by Maxim AI.
Who makes OpenLIT?
OpenLIT is made by OpenLIT.
Which should I choose, Bifrost or OpenLIT?
Choose Bifrost if you value free open-source self-hosted version and one-line switch from provider sdks. Choose OpenLIT if you value free to self-host and built on opentelemetry.