Zernio

Category

Developer Tools

Launched

June 19, 2026

Stage

Bootstrapped

Pricing

freemium

Founder

Miquel Palet

Website

zernio.com

Zernio provides a single API for publishing, inbox, analytics, ads, and account management across 15 platforms, including social networks (Twitter/X, Instagram, TikTok, LinkedIn, Facebook, YouTube, Threads, Reddit, Pinterest, Bluesky, Snapchat, Google Business) and messaging apps (WhatsApp, Telegram, Discord). It also supports ad networks (Meta Ads, Google Ads, LinkedIn Ads, TikTok Ads, Pinterest Ads, X Ads). The API is available via REST, SDKs (Node.js example shown), CLI, and a hosted MCP server with 280+ tools for AI agents. Key capabilities include: connecting accounts via hosted OAuth (no developer apps needed), creating posts that go to multiple platforms in one call, purchasing WhatsApp phone numbers (with KYC handled), unified analytics, boosting posts to ads, webhooks for event notifications, and a unified inbox for DMs and comments.