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Dev tools · alternatives · 2026

24 alternatives to Omnibridge

One API key. 16+ free AI providers. Zero limits.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Access 1 billion tokens per month for free

    Apr 2026 · github.com · its alternatives →

  2. 2

    Stop babysitting your AI agents

    Aug 2026 · chat.xpander.ai · its alternatives →

  3. 3

    Hey HN, We just recently launched Forge – an AI model API platform that lets you access and call AI models from multiple providers in one place. Find it on our website: https://tensorblock.co/forge Some key features: Unified API Key – Store multiple provider API keys and access all with a single Forge API key. OpenAI API Compatible – Drop-in replacement for any application that uses OpenAI’s API. Advanced Security – Strong Encryption for API keys with JWT-based authentication. Client Management – Easy key and user management via included command-line interface. Open-source –…

    2025 · tensorblock.co · its alternatives →

  4. 4
    Noeth▲74

    The coding interview AI that lets you bring your own API key

    May 2026 · noeth.dev · its alternatives →

  5. 5

    Hi HN! We love the "backend-less" stack: Stripe for payments, Supabase for data, Clerk for auth. But the moment we add AI features, we're forced to spin up a backend to hide API keys, implement per-user token-based rate limits and graceful degradation, etc. So we built Airbolt. What it does: Drop in our SDK and start making OpenAI calls directly from your frontend. Your keys are AES-256-GCM encrypted on our servers, never exposed to the client. We provide token-based per-user rate limits and origin allow lists to address inference abuse. Short-lived JWTs and bring-your-own-auth are coming…

    2025 · airbolt.ai · its alternatives →

  6. 6

    The turn key OpenClaw solution with unlimited LLM tokens

    Mar 2026 · open.claw.cloud · its alternatives →

  7. 7
    AiPrice▲96

    API for calculating OpenAI LLM tokens and pricing

    2023 · aiprice.dev · its alternatives →

  8. 8

    Hi guys, am building SecureLend.ai and when working on our underwriting agents (free trial, paid after) I had issues with seamless payment options. Of course I looked at x402 which I believe is a great protocol but not a fan of a) sharing private keys with the agent b) having a human in the loop or c) similar workaround e.g. pre-funded wallets So I started building out a solution. For my use case it was important to not only have stablecoins but also a fiat rail which is now implemented using Stripe. Initially I build a mandate system internally but am very glad and big shoutout to the guys…

    Apr 2026 · delegare.dev · its alternatives →

  9. 9

    One API key, every AI model.

    May 2026 · aibridge-api.com · its alternatives →

  10. 10

    One API Key. 45+ AI Models. 43x Cheaper Than OpenAI.

    Jun 2026 · its alternatives →

  11. 11
    AIProxy▲32

    Protect your OpenAI key in 5 min with a fully managed proxy

    2024 · aiproxy.com · its alternatives →

  12. 12OA

    Hey HN, we’ve been working on a way to simplify authentication with third-party APIs. This started because my co-founder andreterron (https://news.ycombinator.com/user?id=andreterron) and I both built personal dashboards to track different health and productivity metrics, but it’s such an annoying chore to integrate with new APIs. First you read their docs to learn their authentication method, then build and deploy a custom server to receive OAuth callback requests or deal with CORS, register an app with them, then finally you can send the first request to their API. After the…

    2023 · oneapikey.com · its alternatives →

  13. 13

    OpenAI API with 80% discounts off official pricing!

    May 2026 · its alternatives →

  14. 14

    One key, one wallet - call text / image / video side by side

    May 2026 · ominigate.ai · its alternatives →

  15. 15

    High-volume AI API. 4.5x cheaper than OpenAI

    Dec 2025 · tokenthon.com · its alternatives →

  16. 16
    OneMux▲10

    Low-cost, OpenAI-compatible API for multiple AI models

    Jul 2026 · onemux.net · its alternatives →

  17. 17

    OmniMind: MCP + AI in 1 Line—Free for All!

    2025 · github.com · its alternatives →

  18. 18

    The most cost-effective AI API HUB for developers.

    Apr 2026 · free-api.ai · its alternatives →

  19. 19

    Every open-source model. One flat rate.

    Feb 2026 · cheapestinference.com · its alternatives →

  20. 20

    Your APIs, Now AI Tools

    2025 · its alternatives →

  21. 21

    Run AI models for free

    2025 · its alternatives →

  22. 22

    See where your AI API cost & tokens go — no API key needed

    Jul 2026 · reasoningdensity.com · its alternatives →

  23. 23

    Hey HN! Built this after watching engineering teams repeatedly get surprised by AI API invoices — no visibility into spend until the bill landed. TokenWatch connects to your OpenAI, Anthropic, and Gemini keys and gives you: - Real-time spend dashboard across projects - Budget thresholds with proactive alerts - Anomaly detection for unusual cost spikes - Duplicate call detection (biggest source of wasted spend I've seen) Free tier supports up to 3 AI systems. Built this in ~2 days as a solo project. Happy to answer anything about the build or the problem space.

    Mar 2026 · tokenwatch-ten.vercel.app · its alternatives →

  24. 24

    One API key. Every AI model. No integrations.

    Jul 2026 · euromodels.xyz · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →