FoPost or Zernio?
The account pricing is the same, so pick on product. Pick Zernio if messaging, WhatsApp or paid ads are central to what you build. Pick FoPost if you care about the content itself: an AI agent that drafts campaigns, per-platform rewriting, a brand kit, social listening and more publishing networks.
Zernio has an appealing model for developers: free for two accounts, then a few dollars per connected account, dropping sharply at volume. Teams look elsewhere when they want AI that drafts content, a brand kit or social listening.
FoPost vs Zernio, side by side
| Feature | FoPost | Zernio |
|---|---|---|
| Pricing model | Per connected account, $15 monthly credit | Per connected account |
| Free tier | 2 accounts, no card | 2 accounts, no card |
| Publishing platforms | 31 | 16 |
| Web app with calendar | ||
| Public REST API | Included | Included |
| MCP server for Claude/Cursor | Hosted | |
| Official SDKs | 12 languages (MIT) | 8 languages |
| Unified inbox (comments, DMs) | ||
| AI agent that plans and drafts campaigns | ||
| AI rewriting per platform | ||
| Image and video generation | ||
| Social listening (Radar) | ||
| Brand kit (voice, colours, fonts) | ||
| Pre-publish content score | ||
| Ad management | Meta Ads | 7 ad networks |
| WhatsApp and Snapchat |
What you pay: FoPost vs Zernio
FoPost
- 2 accounts
- $0/mo
- 5 accounts
- $3/mo
- 10 accounts
- $33/mo
- 25 accounts
- $78/mo
Zernio
- Accounts 1 to 2
- Free
- Accounts 3 to 10
- $6/account/mo
- Accounts 11 to 100
- $3/account/mo
- Accounts 101+
- $1/account/mo
Full API, unlimited posts, 10,000 inbox messages
Posting, analytics, inbox and webhooks per account
Same features, graduated rate
No cap; managed ads and messages metered separately
Why teams move from Zernio
The same rates, less on the invoice
Both charge $6, then $3, then $1 per account. Every invoice here also takes off a $15 monthly credit, so ten accounts come to $33/mo.
An AI agent that drafts the campaign
Describe a campaign and the agent plans it, drafts every post and generates images. Zernio has no AI writing assistant.
More publishing networks
Zernio publishes to 16 platforms. FoPost ships 31, including Mastodon, Lemmy, Nostr, DEV.to, Hashnode, Medium, Tumblr, Kick, Whop and Skool.
Social listening (Radar)
Track brand, competitor and keyword mentions with sentiment, share of voice and buying-intent leads.
Brand kit and generation
Save your voice, colours, fonts and logo once. The AI uses them for rewrites, images and video.
Where Zernio wins
Ad management across seven networks
Campaigns, audiences, lead forms and conversions on Meta, Google, TikTok, LinkedIn, Pinterest, X and OpenAI ads.
Messaging at depth
DMs, comments and reviews in one inbox, with WhatsApp including dedicated numbers and calling.
Eight official SDKs
Node.js, Python, Go, Ruby, Java, PHP, .NET and Rust, plus a CLI and a hosted MCP server.
Enterprise identity
SCIM 2.0 directory sync and white-label OAuth flows for larger teams.
Why people look for a Zernio alternative
No AI drafting
No AI agent, per-platform rewriting or image and video generation.
No listening or brand kit
No social listening, brand kit or pre-publish content score.
Which one should you pick?
Choose FoPost if
- You want an AI agent to plan and draft campaigns for your approval
- You want each post rewritten for each network in your brand voice
- You publish to Mastodon, DEV.to, Hashnode, Medium or Tumblr
- You want social listening and competitor benchmarks with your publishing
- You want image and video generation that follows your brand kit
- You want a $15 credit off every monthly invoice
Choose Zernio if
- You manage paid ads across Meta, Google, TikTok and more
- WhatsApp, including numbers and calling, is part of your product
- You need SCIM directory sync or white-label OAuth
- You publish to Snapchat
Switching
Bring your posting schedule over this afternoon
Connect your accounts, rebuild the queue once, and pay for what you actually post.
Create Free AccountBest Zernio alternatives in 2026
- 1
FoPost
Best for: Founders and small teams who want every platform and a real API without an enterprise sales process
31 platforms, 30 of them on official APIs and Substack through the browser extension, a documented REST API, an MCP server included, an MIT-licensed SDK, and AI that rewrites each post per network.
Start Free - 2
Upload Post
Free, then from $24/moBest for: A cheap unified posting API with an MCP server
Unified social posting API with an MCP server.
FoPost vs Upload Post - 3
Ayrshare
From $149/mo (1 profile)Best for: A more established API with proven scale
Developer-first social API for embedding publishing.
FoPost vs Ayrshare - 4
Nuelink
From $12/mo (10 channels)Best for: API and MCP with a full app attached
Automation-first scheduler with API on all plans.
FoPost vs Nuelink - 5
Postiz
Self-host free / from $29/mo cloudBest for: Open source with self-hosting
Open-source social scheduler. Cloud or self-host.
FoPost vs Postiz - 6
Mixpost
Free Lite / $299 one-time ProBest for: Self-hosted with a one-time licence
Self-hosted scheduler with a perpetual licence.
FoPost vs Mixpost - 7
Blotato
From $29/moBest for: API plus AI content generation
AI-first content generation and distribution tool.
FoPost vs Blotato
Move from Zernio to FoPost in 4 steps
- Step 1
Create your account
Create your FoPost account in under 60 seconds. Your first connected accounts are free.
- Step 2
Connect your accounts
OAuth into 30 networks via their official APIs. Substack, the one network with no write API, publishes through the FoPost browser extension.
- Step 3
Import your scheduled posts
Bulk-import scheduled posts via CSV or API. We'll re-queue them on your old timing.
- Step 4
Cancel your old subscription
Run both side by side until your queue has moved over, then cancel.
FoPost vs Zernio: questions
Is FoPost cheaper than Zernio?
The per-account rates are identical: two free, then $6, $3 and $1 per account. FoPost takes a $15 monthly credit off every invoice, so ten accounts cost $33/mo against $48/mo. Zernio meters ads and messages past its free allowance; FoPost meters AI use and X API calls.
Does Zernio have AI writing?
Not a writing assistant. Zernio automates comment and review replies and exposes an MCP server for your own agents. FoPost has an AI agent that drafts whole campaigns, per-platform rewriting and image and video generation.
Can FoPost manage ads like Zernio?
For Meta only. FoPost connects Meta ad accounts to boost posts and run campaigns, audiences and lead forms from the Ads section. If you run paid campaigns across several ad networks from one API, Zernio covers that.
Which one has more SDKs?
FoPost, with 12 against Zernio's eight. Every FoPost SDK is MIT-licensed, and there is an MCP server on npm.
How do I move from Zernio to FoPost?
Reconnect your accounts with OAuth, move your API calls to the FoPost REST API or an SDK, and import queued posts by CSV. Because billing works the same way per account, your cost model barely changes.
What is the best Zernio alternative?
FoPost charges the same per connected account, with the first two free, and adds an AI agent, per-platform rewriting, a brand kit and social listening.
