Free tier only
Free Alternatives to UnoRouter (2026)
UnoRouter has a free tier, but if it does not fit, Here are 12 AI Tools & Platforms tools you can start using for free, ranked by how closely they match UnoRouter, with what each charges once you outgrow the free plan.
Closest free matches
Ranked by shared use cases, audience and stack with UnoRouter. Every tool here lists a free plan.
ReefAPI is one gateway to 250+ live web-data APIs: e-commerce, social, real estate, jobs, travel, news, finance and company data. Clean JSON, free tier.
Pomerado builds deterministic MCP and API integrations for websites without an API, including sites behind logins and 2FA, so agents call a tool instead of driving a browser. Open-source core (MIT) plus a hosted cloud.
Scalekit is an authentication stack for AI agents and B2B apps. Its AgentKit product puts 600+ connectors and 30,000+ tools behind one MCP gateway, with per-user OAuth, scoped tool sets, event triggers and audit logs, so agents can act in users' apps without your code ever holding a token.
Composio connects AI assistants and custom agents to more than 1,500 apps through managed authentication, SDKs and an MCP gateway, and its new Instant tools let agents pay per call for search, scraping, audio and data services from one balance.
APIClaw is a flat-rate, OpenAI-compatible API gateway for Claude, OpenAI, DeepSeek, Qwen, Kimi and GLM models. Point any SDK or coding agent at one base URL; 50 free trial requests, plans $19–$129/mo.
FoxPhone is a cloud phone platform: isolated Android devices in the cloud, each with its own device fingerprint and IP, built for AI agents to run at scale.
Orisift checks phone numbers, email domains, IP addresses and domains through one POST /v1/lookup endpoint and returns a verdict with its evidence.
Exa is a search engine and API platform for AI agents: low-latency and deep web search, page contents and highlights, async research agents and scheduled Monitors that push only new results to a webhook. Free tier with $10 monthly credits, then pay as you go.
Deduped turns the hottest AI repos on GitHub into use cases you can actually run - prompts and step-by-steps for Claude Code, Cursor and Codex. See the full description below for details on repos, weekly email, and the free JSON API and MCP server for agents.
CosVoice gives your AI Chief of Staff a real US phone number and email. It calls, answers, and sends written summaries.
MachineMail is an email API for AI agents: free inboxes on demand, a hosted MCP server and webhooks, and a trust report on every inbound message that strips hidden instructions and tells the agent whether the sender can be believed. Its /v0 API is compatible with AgentMail's.
OpenMail is email infrastructure for AI agents: one API call or CLI command gives each agent its own inbox and address, inbound mail arrives over a webhook or WebSocket with attachments parsed to text, and replies stay in thread, with EU data residency on every plan.
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Free alternatives to UnoRouter: FAQ
Quick answers to common questions
Is UnoRouter free?
Yes, UnoRouter offers a free tier. The tools below are alternatives that are also free to start.
What is the best free alternative to UnoRouter?
ReefAPI is the closest free match by shared use cases, audience and stack. Pomerado, Scalekit and Composio are the next closest.
Which free AI Tools & Platforms alternatives have paid upgrades?
APIClaw (from $19), Exa (from $0.01) and CosVoice (from $29) list paid plans above their free tier. 9 of the tools listed publish no paid price at all.
How were these free alternatives to UnoRouter chosen?
Tools are ranked by similarity to UnoRouter (shared use cases, target audience, tech stack and pricing model) and filtered to those whose listing shows a free tier, freemium plan or open-source edition. Where fewer than 2 close matches exist, popular free AI Tools & Platforms tools fill the list and are labelled as such.
Building a free AI Tools & Platforms tool?
List it free. Tools with a free tier appear on pages like this one.