Zernio

Zernio

Social API for AI agents and developers

This indie product is an alternative to:

About

Zernio provides a single API to publish, message, advertise, and manage accounts across 16 social media and communication channels, including Instagram, TikTok, X, LinkedIn, Facebook, YouTube, Pinterest, Bluesky, Reddit, Snapchat, Discord, Telegram, Slack, and Google Business. It handles platform-specific complexities like token rotation, rate limits, and API changes, allowing developers to ship features faster. The platform also includes an Advertising API to run campaigns on Meta, Google, LinkedIn, TikTok, Pinterest, X, and OpenAI Ads, and a Communication API for SMS, iMessage, WhatsApp, and voice calls.
Zernio screenshot

Key Features

  • Unified API for 16 social and communication channels
  • Advertising API for major ad platforms
  • Communication API for SMS, WhatsApp, iMessage, and voice
  • Support for AI agents (Claude Code, Cursor, etc.)
  • Webhooks for real-time updates

What Makes It Different

Consolidates multiple platform-specific SDKs and ad managers into one unified API, reducing development time for multi-channel social and communication strategies.

Pricing

See website for pricing

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