Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • AI Video Cut Reviews & Ratings
    1 Rating
    Company Website
  • Sendbird Reviews & Ratings
    164 Ratings
    Company Website
  • BoldTrail Reviews & Ratings
    2,100 Ratings
    Company Website
  • Yodeck Reviews & Ratings
    7,574 Ratings
    Company Website
  • Declarative Webhooks Reviews & Ratings
    3 Ratings
    Company Website
  • Creatio Reviews & Ratings
    523 Ratings
    Company Website
  • Apify Reviews & Ratings
    1,291 Ratings
    Company Website
  • Admiral Reviews & Ratings
    68 Ratings
    Company Website
  • MyHub Intranet Software Reviews & Ratings
    66 Ratings
    Company Website
  • MASV Reviews & Ratings
    88 Ratings
    Company Website

What is Zernio?

Zernio is a unified social media API platform that enables developers and AI agents to publish, schedule, and manage content across 14+ social networks through a single integration. Instead of building and maintaining separate integrations with each platform's API, developers make one API call and Zernio handles authentication, media formatting, rate limits, and platform-specific requirements. The platform supports Instagram Business and Creator APIs, TikTok Business API, LinkedIn Company and Personal APIs, YouTube Data API, Twitter/X API, Facebook Graph API, Meta Business Suite, Pinterest API, Google My Business API, Reddit API, Threads API, Bluesky API, and WhatsApp Business API. Key capabilities include post scheduling and publishing, content management across all platforms, comments and DMs automation, analytics tracking, ads management, media upload and management, webhook notifications, rate limit management, and automatic token refresh. Zernio is designed for developers and technical teams building products that require social media functionality, including SaaS companies embedding social features into their own products, agencies managing client accounts at scale, and AI agent builders who need programmatic social posting. The product is white-label, meaning end users never see Zernio branding. Developer-friendly SDKs and comprehensive API documentation support fast implementation, reducing integration time from months to under an hour. A free version and free trial are available, with usage-based pricing.

What is PostFast?

PostFast is an all-in-one social media scheduling platform designed to save users significant time by automating content posting across a wide range of social networks. Compatible with Instagram, TikTok, LinkedIn, Twitter (X), Facebook, BlueSky, and YouTube, it allows users to schedule posts, stories, reels, and video content from a single, user-friendly interface. The platform supports advanced features such as carousel posts, a visual content calendar, and Instagram-specific analytics to track engagement and optimize strategies. PostFast is ideal for teams and agencies, offering workspaces to organize accounts, role-based permission controls, and smart approval workflows to ensure consistent, high-quality publishing. Real-time collaboration tools enable team members to comment, share notes, and streamline the content creation process. The white-label solution lets agencies customize branding for client presentations, and a powerful REST API facilitates automation and integration with other tools. Pricing tiers range from individual creators to large agencies, accommodating varying needs with flexible plans and a 7-day free trial. Trusted by over 115 digital agencies, PostFast combines simplicity with powerful features to enhance social media marketing efforts. Its clean design and reliable performance make scheduling and managing posts effortless. Ultimately, PostFast empowers users to focus on content creation while the platform handles distribution and analytics.

Media

Media

Integrations Supported

Bluesky
Facebook
Instagram
LinkedIn
TikTok
X (Twitter)
YouTube
Brainpercent
Google Business Profile
Pinterest
Reddit
Snapchat
Telegram
Threads
WhatsApp

Integrations Supported

Bluesky
Facebook
Instagram
LinkedIn
TikTok
X (Twitter)
YouTube
Brainpercent
Google Business Profile
Pinterest
Reddit
Snapchat
Telegram
Threads
WhatsApp

API Availability

Has API

API Availability

Has API

Pricing Information

$19/month
Free Trial Offered?
Free Version

Pricing Information

€9/month
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

Zernio

Date Founded

2025

Company Location

Spain

Company Website

zernio.com/

Company Facts

Organization Name

PostFast

Company Location

Bulgaria

Company Website

postfa.st/

Categories and Features

Categories and Features

Social Media Management

Automated Publishing
Brand Tracking
Content Management
Customer Engagement
Multi-Account Management
Multi-User Collaboration
Post Scheduling
Reporting/Analytics
Social Media Monitoring

Popular Alternatives

Popular Alternatives

Mallary.ai Reviews & Ratings

Mallary.ai

Mallary Labs LLC