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Alternatives to Supabase

12 honest alternatives – every field labelled, no fake scores.

About Supabase

Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage…

Best for: Developers and teams who need a comprehensive backend solution with a focus on Postgres databases and real-time functionality.

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When to look for an alternative

Not for:

Users seeking a free plan or trial, or those who require extensive customization beyond the provided features.

Known limitation:

Lack of visible pricing information and no free plan or trial options, which may deter potential users from exploring the platform. (AI-inferred; may be outdated. Founders can correct this)

AI-inferred from public information, so it may be outdated. Founders can correct.

12 Alternatives to Supabase

Developer APIs
Appwrite
Developer APIs

Build like a team of hundreds with Appwrite

Free trialfrom Appwrite has a permanent Free plan at $0.
DeepSeek V4.1 Flash
Developer APIs

The DeepSeek API uses an API format compatible with OpenAI/Anthropic. By modifying the configuration, you can use the OpenAI/Anthropic SDK or softwares compatible with the OpenAI/Anthropic API to acce

CiteGraph
Developer APIs

Track whether AI answer engines cite your API. API visibility monitoring built for API & developer-tool companies — find citation gaps, ship fixes, re-measure weekly.

freellm.net
Developer APIs

Find free LLM API providers and free AI APIs from Google, Groq, OpenRouter, NVIDIA, and more. Compare free LLM models, get API keys, and explore free tiers & setup guides.

Free plan
NullRun
Developer APIs

Cap spend, block unsafe tool calls, require human approval, audit every decision. Drop-in front of any agent framework.

U
Developer APIs

Transpile PHP and Node.js apps to 22KB native binaries. 7–87× faster, zero dependencies.

gremlord
Developer APIs

Run the unmodified Claude Code on Anthropic, OpenAI, xAI, Ollama, or any OpenAI-compatible endpoint. Every token priced. Hard budget stops. Free, MIT.

LLMFly AI
Developer APIs

Use GPT, Claude, Gemini and Grok through one OpenAI-compatible API. Check model rates, create a key, and make your first request.

Adanos Software
Developer APIs

Sentiment and attention data for stocks and crypto from Reddit, X, news and Polymarket in one API.

API LX
Developer APIs

Flexible provider access and game content management for iGaming businesses.

Geocode Earth
Developer APIs

Use our geocoding, autocomplete, and reverse geocoding APIs to build powerful user experiences and enrich your data with geospatial information.

Free planFree trial
SocialData API
Developer APIs

Twitter/X data API without the enterprise price — tweets, profiles, followers, and search as clean JSON, priced per result.

Free trialfrom $0.20 per 1,000 results
How we sourced this: Alternatives are tools in the same category as Supabase listed on directree. Tool details are a mix of observed facts (crawled from each site) and AI-inferred fields (always labelled). No fake precision scores. Founders can submit and claim their listing to correct any field.