Alternatives
10 best ARBR alternatives
Tools that cover the same task as ARBR (self-hosted model routing gateways), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 9, 2026.
- ARBR starts at
- Not listed
- Free plan
- Free plan
- API
- API available
- 01
Edgee
Edgee routes coding-agent requests through configurable model policies, compression and usage reporting. It advertises provider fallback and cost attribution by developer, repository and pull request, with team controls on paid plans.
Best for: Relevant to engineering teams reconciling request costs and testing budget-triggered routing.
- 02
Auriko
Auriko provides an OpenAI-compatible model gateway with provider routing, fallback, key orchestration and cost analytics. It supports user-supplied or platform keys and configurable objectives such as cost, latency and data policy.
Best for: Relevant to developers comparing cost and latency of equivalent model requests with an explicit data policy.
- 03
RunInfra
RunInfra provides hosted open models through OpenAI- and Anthropic-compatible APIs. It offers prepaid token billing and workspace coding plans, with session-aware caching and separately reported cached-token usage.
Best for: Relevant to developers measuring open-model compatibility and real billed usage for their own workloads.
- 04
Traccia
Traccia combines OpenTelemetry agent traces, cost attribution, prompt evaluations and runtime policies. Its hosted control plane adds registries, decision logs, approvals and higher-tier governance evidence.
Best for: Useful for teams comparing agent behavior and enforcing a limited set of runtime policies with audit context.
- 05
Token Harbor
Token Harbor exposes several model providers through one OpenAI-compatible API with free routes and paid usage passes. Users choose model IDs, review usage allowances and decide whether calls pause or continue from a paid balance at the pass limit.
Best for: Relevant to developers comparing model routes while controlling allowance exhaustion and data handling.
- 06
Adapt
Adapt provides a configurable runtime for company agents with shared knowledge, connected tools, model routing and isolated task sandboxes. It offers a self-hosted open-source runtime, managed service and enterprise deployment options.
Best for: Relevant to teams defining permissions, action approvals and workload budgets before connecting business systems.
- 07
Gate by Constellation
Gate sits between agents and model providers to log requests, compress context and optionally screen content. Its Connect desktop app advertises routing existing coding tools, while the gateway supports provider keys or prepaid model usage.
Best for: Relevant to developers comparing gateway costs and screening on representative safe test requests.
- 08
Execlave
Execlave checks governed agent actions against configured policies before execution and can allow, hold or block a request. It combines a registry, approval controls, spend limits and hash-chained audit evidence in managed or licensed self-hosted deployment.
Best for: Relevant to platform teams instrumenting a policy boundary before agents call consequential tools.
- 09
Aramb
Aramb combines model routing, voice, browser execution, sandboxes, memory, tool integrations and usage billing for AI-agent products. It supports no-code authoring and developer integration within a shared credit system.
Best for: Relevant to builders combining agent execution and usage-based billing without separately wiring each runtime service.
- 10
BetterClaw
BetterClaw configures hosted agents through chat and a visual workspace, connecting tools and messaging channels for scheduled tasks. It supports provider keys, per-agent access controls, execution history, sandboxing and a kill switch.
Best for: Relevant to users reviewing recurring research, inbox and reporting tasks with bounded connector access.
ARBR alternatives: common questions
What is the best free alternative to ARBR?
Edgee has an ongoing free plan. Free one-developer platform tier. Provider tokens extra; credit top-ups carry5% fee on Free, none on Team/Enterprise; BYOK commission0%. Free plans change, so check the vendor before relying on one.
What is the cheapest ARBR alternative?
Token Harbor has the lowest listed starting price at $1.99/mo.
Which ARBR alternatives have an API?
Edgee, Auriko, RunInfra, Traccia, Token Harbor mention API or developer access.