Zernio
The social media and messaging API for developers and AI agents.
No reviews yet
Unclaimed: Are you working at Zernio?
Advertising disclosure: Findstack offers objective, editorially independent comparisons to
help you find the best software. Some links on this page are affiliate links — we may earn a commission when you
visit a vendor through our links, at no additional cost to you. Affiliate relationships never influence our ratings,
rankings, or reviews. Disclosure policy |
Methodology
Zernio Reviews — Pricing, Features & The Honest Take
Zernio Overview
What is Zernio?
Zernio is a developer-first, unified REST API that abstracts 15+ social platforms, messaging channels, ad networks and telephony. It provides posting, scheduling, media handling, unified inbox (comments + DMs), analytics, ad campaign management, phone number provisioning (SMS/voice/WhatsApp), webhooks, SDKs, a CLI and an MCP server for AI agent workflows — all accessible via one JSON schema and one auth key.
| Company | ZERNIO SOFTWARE SL |
|---|---|
| Year founded | 2025 |
| Company size | 1-10 employees |
| Headquarters | Girona, Spain |
Zernio Categories on Findstack
5.0
(1)
Free plan available
Crevio is an AI-powered platform that runs your business while you sleep. Describe what you want to se...
Learn more about Crevio
Ask Questions about Zernio
What Zernio is best for?
How does Zernio compare to Zoho Social?
What are the pros and cons of Zernio?
Zernio Product Details
| Capabilities |
AI
API
CLI
|
|---|---|
| Deployment | Cloud / SaaS / Web-Based |
| Support | Chat, Email/Help Desk, Knowledge Base |
| Training | Documentation |
| Languages | Go, Java, .NET (C#), Node.js (JavaScript/TypeScript), PHP, Python, Ruby, Rust |
Zernio Pros and Cons
- Broad platform coverage (15–16 social, messaging, ad networks and telephony) under one API
- Transparent usage-based pricing that decreases with volume
- Free tier for initial validation (up to 2 connected accounts)
- All features included for every connected account (no feature tiers)
- Strong tooling for AI agents (hosted MCP server, CLI, SDKs, OpenAPI)
- API-first product; not focused on non-technical marketing teams who want a dashboard-first experience
- Lacks clearly documented advanced social listening, sentiment analysis, content discovery or content editing features
- Small vendor (8 people) which may concern some buyers about long-term support or feature velocity
- Documentation and UI appear to be English-only (no confirmed additional UI languages)
Zernio Pricing
Zernio Features
Ad account / paid ads data via API
Ad campaign creation / boosting posts
Ad campaign creation / management
Ad Campaign Management
Ad campaign management / paid ads
Advanced listening / web & news keyword monitoring
AI / content assistance
AI-powered content tools / ideation
Analytics and Reporting
Analytics (impressions, reach, engagement, followers)
Analytics & reporting (post, profile, trends)
API Access
API access (partial / add-on)
API / integrations / automation
Automated Posting
Brand Tracking
Bulk or CSV uploads of posts
Bulk Upload
Campaign Management
Comments & DM management (inbox)
Competitor Analysis
Competitor benchmarking / competitor analytics
Competitor benchmarking / industry benchmarks
Content Calendar
Content calendar / campaign planning
Content Scheduling
Cross-platform / cross-posting
Cross-Platform Publishing
Custom branding / white-label
Customer Engagement
Customer service / support options
Customizable Reports
Custom / scheduled reporting export & sharing
Custom / scheduled reports
Data retention history
Digital asset / media library
Direct Messages (DMs) send/receive
Employee Advocacy
Engagement / inbox management (comments, DMs, mentions)
Engagement Tracking
First comment auto-add on publish
First comment scheduling
Hashtag monitoring / tracking
Hashtag Tracking
Image and Video Support
Influencer Tracking
International phone / number provisioning
Listening - basic (profile-based)
Media library / asset management
Media uploads & management
Mobile App
Mobile App Support
Mobile app support (iOS & Android)
Multi-Account Management
Multi-account / multi-brand management
Multi-channel support (multiple social networks)
Multiple team members / collaboration features
Multi-user & permissions
Native CRM integrations (HubSpot / Salesforce)
Performance Metrics
Post approval workflow / collaboration
Post / content analytics
Posting & scheduling (text, image, video, carousel)
Post preview per network / media support
Post Publishing
Post scheduling / multi-platform publishing
Post scheduling (single and bulk)
Promoted / paid post analytics
Publishing / content scheduling
Queue posting / auto-slot (optimal times)
Report Exporting
Reporting & Dashboards
Review / reputation management
RSS Feed Integration
Saved caption templates / AI content ideas
Security & Compliance (roles, permissions, SSO, 2FA)
Sentiment Analysis
SMS / MMS messaging
Social Listening
Social listening / mentions tracking
Social listening / monitoring
Social Media Archiving
Social Media Monitoring
Social profile analytics
Support / customer success management
Support for AI agent workflows / MCP server
Target Audience Analysis
Team Collaboration
Unified inbox: comments / reviews moderation
Unified REST API across social platforms
Unified social inbox (DMs, comments, mentions)
URL Shortener
User Permissions
User roles & approval workflows
Vista Page / Link-in-bio
Visual calendar view
Visual content calendar / drag & drop
Webhooks / event callbacks (post failures, new comments)
White labeling / custom branding / landing pages
White-label / no branding showing to end users
White-Label Reporting
Workflow automation & integrations
X (Twitter) data via API
Zernio Alternatives
Popular comparisons
Compare Zernio with other popular tools in the same category.
Disclaimer
Our research is curated from diverse authoritative sources and meant to offer general advice. We don’t guarantee that our suggestions will work best for each use-case, so consider your unique needs when choosing products and services. Feel free to share your feedback.
Last updated: August 26, 2026
Sorry, no reviews are available for this product yet.
Be the first one to review Zernio !
Write a Review