AI · alternatives · 2026
24 alternatives to CheapAI
Drop-in AI API replacement — cheaper, same SDK
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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DollarAI.Store▲119Use the exact tool you need, exactly when you need it for $1
2024 · mv-macht-schlau.de · its alternatives →
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Drop-in replacement for OpenAI's powerful new Assistants API
2023 · ibm.com · its alternatives →
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Hello HN, I’ve always loved building frontend-only apps—those you can prototype over a weekend, host for free on GitHub Pages, and scale to millions of users. Unfortunately, AI-enabled apps complicate things, as exposing your OpenAI key to the world is obviously a no-go. This also means mobile developers often have to run their own servers. That’s why I built ServerlessAI, an API gateway that lets you securely call multiple AI providers directly from client side using OpenAI-compatible APIs. You can authenticate users through any identity provider, like Google or Apple, and set per-user…
2024 · serverlessai.dev · its alternatives →
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waging war on inference providers with a fast, cheap api
Jun 2026 · pinstripes.io · its alternatives →
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OneMux▲10Low-cost, OpenAI-compatible API for multiple AI models
Jul 2026 · onemux.net · its alternatives →
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Clean up your AI bills with one line of code
2025 · its alternatives →
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High-volume AI API. 4.5x cheaper than OpenAI
Dec 2025 · tokenthon.com · its alternatives →
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Hi! I made OpenWearableAI - AI assistant/pendant assembled from widely available components. Here I shared how to do it yourself. Also it would be great to make it an opensource so that everyone can build and use it.
2024 · twitter.com · its alternatives →
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Cut your Claude and GPT API costs by up to 96%
Jul 2026 · cheap-ai-apis.carrd.co · its alternatives →
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Ragwalla▲5Drop-in OpenAI Assistants replacement supporting 200+ models
2025 · ragwalla.com · its alternatives →
- 1701
Hey HN! I've been working on a side project to create an audio transcription API based on the OpenAI whisper model. Sign up link: https://whisperapi.com I tried to make the API really easy to use and get setup with. Also, because the Whisper model is so good, turns out I can offer the service for about 75% cheaper than what seems like the industry average. I'm always looking to make improvements, so would appreciate any feedback anyone has!
2022 · whisperapi.com · its alternatives →
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Affordable DeepSeek & Qwen API cheaper than official pricing
May 2026 · deeproute-api.duckdns.org · its alternatives →
- 19LR
Hi! My OpenAI costs started going up recently and I hated how I couldn't figure out which model was costing me more? The OpenAI usage page (https://platform.openai.com/account/usage) gives a nice overall breakdown, but it doesn't go into detail about cost / model, token usage, and # requests. So I reverse engineered their API to make a better dashboard, and then made it free to use. Try it out and let me know what you think. Also please tell me what other features you wish existed here https://platform.openai.com/account/usage but doesn't yet.
2023 · llm.report · its alternatives →
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Every open-source model. One flat rate.
Feb 2026 · cheapestinference.com · its alternatives →
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I'm working on making it easier to use open-source AI models by providing simple APIs. Last week, OpenAI released Whisper v3, which showed improved performance across all its 100+ supported languages. We tried to optimize it as much as possible to be able to offer it for $0.0028 per minute (vs $0.006 on OpenAI). I hope it's helpful for someone: https://www.lemonfox.ai/apis/speech-to-text
2023 · its alternatives →
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Stop paying AI subscriptions. Chat PDFs with your API key.
Aug 2026 · usekeydrop.com · 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 →