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Best Alternatives to Zro

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

About Zro

Fast open-model inference on EU infrastructure with zero request retention.

Best for: Developers and organizations seeking private inference solutions for coding tasks, particularly those focused on compliance with EU data privacy regulations.

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When to look for an alternative

Not for:

Users looking for a free plan or trial, or those needing extensive integrations with third-party tools, as none are detected.

Known limitation:

Limited visibility into pricing details and available integrations (AI-inferred; may be outdated – founders can correct this)

AI-inferred from public information – may be outdated. Founders can correct.

12 Alternatives to Zro

Developer APIs
Supabase logo
Supabase
Developer APIs

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

Appwrite logo
Appwrite
Developer APIs

Build like a team of hundreds with Appwrite

Tech Magnetics logo
Tech Magnetics
Developer APIs

Power your sportsbook, media platform, or trading desk with real-time sports data, live odds feeds, and full-stack betting infrastructure. 100+ sports. Sub-200ms latency. 99.9% uptime. ISO 27001 certi

Free trial
OneMux logo
OneMux
Developer APIs

OneMux gives you leading AI models — GPT, Claude, Gemini and more — through one OpenAI-compatible API, with credit top-ups at up to 90% off and stable, reliable access.

AgentKey logo
AgentKey
Developer APIs

Give your AI agent live web search, X/Reddit/YouTube, on-chain data — one MCP install for Claude Code, Cursor, Windsurf. One subscription.

Free planFree trial
Sandbox SDK logo
Sandbox SDK
Developer APIs

One open-source TypeScript API for isolated files, commands, processes, ports, and snapshots.

Free plan
FastDev — API generator in minutes logo
FastDev — API generator in minutes
Developer APIs

FastDev — Turn one config.yaml into production-ready APIs. Next.js frontend generation coming soon.

Free trial
Firebase logo
Firebase
Developer APIs

Discover Firebase, Google’s mobile and web app development platform that helps developers build apps and games that users will love.

PocketBase logo
PocketBase
Developer APIs

Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard

Plivo logo
Plivo
Developer APIs

From no-code builders for teams to flexible APIs for developers, deploy voice agents that actually sound human.

Free trial
Twilio logo
Twilio
Developer APIs

Build amazing customer experiences on the Twilio platform with APIs for SMS, RCS, voice, and email, plus conversational…

Free trial
WorkOS logo
WorkOS
Developer APIs

Developer APIs/SDKs for Enterprise Ready features like Single Sign-On, Directory Sync, Audit Logging, and more. Get started for free.

Free plan
How we sourced this: Alternatives are tools in the same category as Zro 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.