Zernio

One API to post, schedule, and manage content across 15+ social media platforms and ad networks.

zernio.com

Verified API available Works with n8n · Zapier ~2.4k monthly visits

Quick facts
What is it	One API to post, schedule, and manage content across 15+ social media platforms and ad networks.
Pricing	Paid
Free tier	Yes
Platform	Web Application
API	Yes
Works with	n8n, Zapier
Best for	Automating social media posts across multiple platforms, Integrating social features into applications without custom development
Domain registered	2025

Data updated Aug. 1, 2026

What does Zernio do?

Zernio is a unified social media API that lets developers and businesses manage multiple social platforms through a single integration. Instead of building and maintaining separate connections for each social network, you can use Zernio's API to post content, schedule updates, analyze performance, and manage engagement across 15+ platforms including Twitter/X, Instagram, TikTok, LinkedIn, Facebook, and YouTube. The service handles all platform-specific requirements, OAuth flows, and developer app management, eliminating months of development work.

The API provides comprehensive endpoints for posting content (text, images, videos, carousels), retrieving unified analytics metrics, boosting posts to paid ads, and managing conversations through a single inbox. Zernio stands out by offering official partner status with major platforms like Meta, TikTok, and LinkedIn, ensuring compliance and reliability. It includes webhook support for real-time notifications and scales to handle thousands of client accounts without additional configuration.

This tool is particularly valuable for developers building social features into their applications, SaaS companies offering social media management to their clients, and marketing teams needing to coordinate campaigns across multiple networks. Real-world use cases include automating content distribution for brands, integrating social posting capabilities into productivity tools, and managing large-scale social media operations for agencies without maintaining numerous individual platform integrations.

Marketing Analytics Social Media Management

#automation#content scheduling#developer tools#multi-platform#social media api#social media management

Key features

What makes it stand out

Single API call posts to multiple platforms (text, image, video, carousel)

OAuth account connection without needing developer apps

Unified analytics for likes, reach, impressions, and clicks

Boost posts to paid ads across 6 ad networks via API

Webhook notifications for post status and unified inbox for DMs/comments

Who is Zernio for?

Who benefits most from this tool

Automating social media posts across multiple platforms

Integrating social features into applications without custom development

Managing social media ads programmatically across networks

Pricing

Free tier available — start without a credit card

Pay per account

Custom

$0.015/call x API dm
$0.005/call x API read
$0.010/call x API write
Free accounts 1 2
$6/account accounts 3 10
$3/account accounts 11 100
$1/account accounts 101 2000
Publishing across all 15 platforms
Unlimited posts, threads, first comment, queue, calendar
Analytics: impressions, reach, engagement, follower tracking
DMs: read and send across Instagram, Facebook, X, WhatsApp, Bluesky, Reddit, Telegram
Comments and reviews: reply, moderate, across 10 platforms
Ads: boost posts, create campaigns on Meta, TikTok, X, LinkedIn, Pinterest
Webhooks, MCP server, CLI, 8 SDKs, dashboard, unlimited team members

Trust & presence

Domain Domain registered 2025

Gallery

Click any image to enlarge

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