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Methodology
Zernio
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At a Glance
Overview
Buffer is a social media management platform that lets users schedule, publish, and analyze their social media content. Buffer offers content planning and creation tools and delivers comprehensive social media analytics, while at the same time supporting team collaboration and ensuring better con... Learn more
Capabilities
- AI Enabled
- API Available
- Open Source
- CLI Available
Images
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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), web... Learn more
Capabilities
- AI Enabled
- API Available
- Open Source
- CLI Available
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Pricing
Free trial available
Free plan available
Billing type
Recurring Subscription
Free
$0.00
/ month
Essentials
$6.00
/ month
Team
$12.00
/ month
Agency
$120.00
/ month
Free trial available
Free plan available
Billing type
Usage Based
Free
$0.00
/ month
101-2,000 accounts
$1.00
/ month
11-100 accounts
$3.00
/ month
3-10 accounts
$6.00
/ month
Enterprise / Custom
Contact Us
Pros and Cons
Not enough data available.
Not enough data available.
- 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)
Reviewer's Segments
Small Business
70.56%
Mid Market
22.65%
Enterprise
6.79%
Insufficient data to show segment split
Deployment
- Cloud based
- Desktop based
- Mobile based
- On-premise
- Cloud based
- Desktop based
- Mobile based
- On-premise
Support
- Chat
- Email/Help Desk
- Knowledge Base
- Chat
- Email/Help Desk
- Knowledge Base
Training
- Documentation
- Documentation
Integrations
Total integrations:
25
- Ai Writer
- AppSumo
- Brand24
- Bubble
- Castmagic
- Contento
- Deposit Photos
- Discord
- Insightly CRM
- Intuit Mailchimp
- MeisterTask
- Predis.ai
- Promo.com
- Rytr
- Sanity
- Simplecast
- Simplified
- Sitecore Experience Manager
- Slack
- Social Snap
- SocialBee
- SysTools IMAP Migration Tool
- Typefully
- WP Engine
- WhitePress
- Writesonic
Total integrations:
2
- Ai Writer
- AppSumo
- Brand24
- Bubble
- Castmagic
- Contento
- Deposit Photos
- Discord
- Insightly CRM
- Intuit Mailchimp
- MeisterTask
- Predis.ai
- Promo.com
- Rytr
- Sanity
- Simplecast
- Simplified
- Sitecore Experience Manager
- Slack
- Social Snap
- SocialBee
- SysTools IMAP Migration Tool
- Typefully
- WP Engine
- WhitePress
- Writesonic
Top Alternatives
Categories
Company Details
- By Buffer Inc.
- Located in San Francisco, California, United States
- Founded in 2010
- By ZERNIO SOFTWARE SL
- Located in Girona, Spain
- Founded in 2025
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