Bifrost alternative
A Bifrost Alternative for Teams Who Would Rather Not Run a Gateway
Bifrost is open source under the Apache 2.0 license, with budgets, virtual keys, provider fallback, and semantic caching built in. Its enterprise edition comes with a 14-day trial and is priced by quote (October 2026). It is quick software. Somebody still has to deploy it and keep watch.
With Cascadia you get
- Nothing to deploy or scale
- Every request logged
- Spend caps agreed with you
- Fallback when a provider fails
- 90 days of searchable history
- A written monthly report
Cascadia vs Bifrost at a Glance
Three Questions That Decide It
Who Would Deploy and Run the Gateway?
Is Gateway Latency Your Bottleneck?
Where Should the Logs End Up?
Side by Side
| Bifrost | Cascadia | |
|---|---|---|
| Price | Free open source, enterprise by quote | –$79 a month per organization |
| Hosting | –Yours to deploy and scale | Nothing to host |
| Speed | Built for very low added latency | –Not published |
| Budgets | Virtual keys with their own budgets | Per application, agreed with you |
| Caching and fallback | Semantic caching and failover built in | Configured and watched by us |
| Logs | –OpenTelemetry to your own tools | 90 days in your portal |
| Source code | Apache 2.0, yours to change | ×Not offered |
| Who watches it | ×Your team | We do, every month |
Price
Hosting
Speed
Budgets
Caching and Fallback
Logs
Source Code
Who Watches It
What Ships in the Standard Plan Here
Bifrost gives you budgets, virtual keys with their own limits, fallback, semantic caching, and OpenTelemetry output in a fast open source package. Deploying it, sizing it, and pointing its telemetry at something a person reads is your side of the line.
- No gateway to deploy, scale, or keep running
- The gateway put in front of the providers you already use
- The prompt, reply, model, and cost logged per request
- Spend caps and rate limits agreed per application
- Caching, so the same answer is not paid for twice
- Fallback and retries when a provider goes down
- Ninety days of history you can search
- A monthly written report, broken down by application
- Your provider keys and your logs stay yours
- One price of $79 a month per organization
Where Cascadia Goes Further
Bifrost competes on speed and openness. We compete on nobody at your company having to think about the gateway.
Nothing Running on Your Side
Bifrost is a service you host. If it goes down, so does every AI call routed through it. With us there is no process of yours in the path.
Logs Kept and Readable Without Extra Tools
Bifrost emits OpenTelemetry, which assumes you already have somewhere to send it. We keep 90 days of requests in your portal, ready to search.
Budgets Somebody Actually Set
Virtual keys with independent budgets are a strong design. They still need someone to decide the numbers. We do that with you, per application.
A Written Report Each Month
What was spent, by which application, what changed since last month, and anything unusual, in plain words.
Who This Comparison Is For
Teams Where Latency Is the Constraint
Maxim quotes 20 microseconds of added latency for Bifrost. If your application makes huge numbers of calls and every microsecond counts, a self-hosted gateway built for speed is the right tool.
Teams That Want Open Source They Can Fork
Apache 2.0 lets you read, change, and run the code yourself. We do not offer that, and for some teams it settles the question.
Teams with No One to Run It
A fast gateway that nobody watches is still a gateway nobody watches. The value is in the caps being right and the logs being read.
Choose Bifrost if
- Gateway latency is your real constraint
- You want open source you can change
- Engineers will deploy and watch it
Choose Cascadia if
- You would rather not run a gateway
- You want logs you can read without a stack
- You want the month explained in writing
Moving from Bifrost in Four Steps
Your applications already talk to a gateway, so moving is an endpoint change. Your Bifrost deployment stays up until ours has carried a full month.
- 1
We Read Your Virtual Keys and Budgets
Which providers sit behind Bifrost, how the virtual keys and budgets are split, and what caching and fallbacks are configured.
- 2
We Turn Them into Caps per Application
The budgets you already have become the starting point for caps agreed on a call.
- 3
Applications Move One at a Time
Each application points at our endpoint in turn, keeping your own provider keys.
- 4
You Retire the Deployment When Ready
Once the first monthly report is in and nothing depends on Bifrost, you shut it down. Until then it runs as before.
What Clients Say About Working with Cascadia
“I’ve always dreaded website management, but Cascadia has done an incredible job with my WordPress site, making it one less thing for me to worry about.”
“I’ve worked with Cascadia for several years now. They are always ready to help in any way I ask and can implement my ideas with ease. A company that values their clients!”
“Cascadia has been great to work with! We recently needed some updates, and Cascadia was quick to get them completed! We highly recommend Cascadia Web Services.”
“Cascadia is very responsive and we’re happy with them as our primary IT vendor.”
“They do great work, been using for years. Prompt responses to requests.”
Ready to Stop Running Bifrost?
Talk to us about your setupAsk us
Bifrost Alternative Questions
Straight answers about hosting, speed, and what changes when you switch.
See AI GatewayStill have a question?
What is a Bifrost alternative?
Any other gateway between your applications and their AI providers. That includes LiteLLM, another open source gateway, hosted products such as Portkey and Helicone, and managed services like ours.
How is Cascadia different from Bifrost?
Bifrost is open source software you deploy and run, with enterprise features available on a paid edition. We run a gateway for you, set the caps with you, and send a written report each month, for $79 a month per organization.
Is Bifrost free?
The open source version is free under the Apache 2.0 license. You pay for the infrastructure and the time to look after it. The enterprise edition has a 14-day free trial, and its pricing is by quote (October 2026).
Is your gateway as fast as Bifrost?
We do not publish a latency figure to compare against Maxim’s 20 microseconds, and we would not claim to match a gateway built specifically for speed. For most business applications, the provider’s response time dwarfs the gateway’s.
Does Bifrost do things you do not?
Yes. You can self-host it, read and change its code, and send its telemetry wherever you like. If those matter, Bifrost is a strong choice.
Do my applications need code changes?
Only the endpoint they call. Your provider keys stay yours, and you can point back at any time.
Where does my data go?
Prompts and responses pass through the infrastructure the gateway runs on. We walk you through exactly what that means before anything is switched on. With a self-hosted Bifrost they stay inside your network, which is a fair reason to choose it.
How long are logs kept?
Ninety days, with the prompt, reply, model, cost, and the application responsible.
How quickly does setup start?
Within two business days, with the first full picture inside a week.
Ready to hand the gateway over?
$79 a month per organization, nothing for you to deploy, 90 days of logs, caps agreed with you, and a written report every month. AI Pro bundles the gateway with Content Guardrails and Managed MCP for 5 people at $189 a month.