Can my agent post through both?

Yes. Zernio’s hosted MCP server connects with OAuth or an API key, free tier included. PostQueen’s MCP server has 21 tools with an API key and 20 with OAuth sign-in.

Do I need to write code?

Zernio says it is built for developers and teams that can make API calls, with no-code use through n8n, Make or Zapier. PostQueen has a calendar and composer in the app, and your agent can schedule for you.

Zernio says 16 platforms. PostQueen supports 30+ networks.

Zernio’s usage fees are non-refundable except as the law requires. PostQueen looks at every refund request, and consumers in the EU, the EEA and the UK can withdraw within 14 days of signing up.

PostQueen vs Zernio.

Zernio is a developer-first social API billed per connected account, with a hosted MCP server, a CLI and SDKs. PostQueen is a scheduler for 30+ networks that your AI agent can run on every plan.

Start 7-day trial for $0 See the table

Checked on September 23, 2026. Every Zernio fact links to its source.

PostQueen

Zernio

30+ networks
21 MCP tools
7-day trial, $0 due today

Start 7-day trial for $0$0 due today. Cancel in one click.

Checked on September 23, 2026. Every Zernio fact links to its source.

At a glance
	PostQueen	Zernio
Starting price	$20a montha month, billed monthly	Free for 2 accounts¹
AI agent	21MCP toolsMCP tools, on every plan	MCP server, free tier too²³Yes
Networks	30+networksnetworks	16⁴
Free trial	7days, $0 due todaydays free, $0 due today	No trial, free tier¹

Feature by feature

Side by side, fact by fact.

One feature per row. The small numbers point to Zernio’s own pages.Five categories, one feature per row. The small numbers point to Zernio’s own pages, checked on September 23, 2026.

Available
Soon
Not stated by the vendor
Not offered, per its own pages

AI-agent connection: “Yes” only when the vendor’s own docs show an agent scheduling or publishing a post. A connection that stops at drafts or reports is labelled “Drafts only” or “Analytics only”.

Channels

Every network you post to.

PostQueen
	Instagram
	Facebook
	X
	LinkedIn
	TikTok
	YouTube
	Threads
	Pinterest
	Google Business Profile
	Bluesky
	Mastodon
	Reddit
	WordPress
	Discord

30+ networks in the app.See every network

Zernio¹⁴⁵
	Instagram
	Facebook
	X	X calls billed extra
	LinkedIn
	TikTok
	YouTube
	Threads
	Pinterest
	Google Business Profile
	Bluesky
	Reddit
	WordPress	blog articles only
	Discord
	Mastodon

Publishing

Plan, write and publish.

PostQueen
	Calendar view	week, month or list
	Drafts
	Custom text per network
	Thread posts
	First comment
	Time slots or queue	per channel
	Repeating posts
	RSS auto-post
	Unlimited posts	every plan

Zernio¹⁵⁶⁷⁸
	Calendar view
	Drafts
	Custom text per network
	Thread posts
	First comment
	Time slots or queue
	Repeating posts
	Unlimited posts
	RSS auto-post	Not stated

AI and agents

Built for your AI agent.

PostQueen
	MCP server	21 tools
	Agents can publish	every plan
	OAuth sign-in for agents
	Works with Claude and ChatGPT
	In-app AI assistant	after the trial
	AI images	monthly AI credits
	AI video	after the trial
	CLI

Zernio²³⁹¹⁰
	MCP server	20 core, 496 total
	Agents can publish
	OAuth sign-in for agents
	Works with Claude and ChatGPT
	CLI
	In-app AI assistant	Not stated
	AI images	Not stated
	AI video	Not stated

Analytics

Know what works.

PostQueen
	Analytics	9 networks
	90 days of history	6 of 9 networks
	Per-post results	8 of 9 networks
	Follower growth	5 networks
	All-channels overview
	Analytics for your agent	MCP and API

Zernio^145691112
	Analytics
	90 days of history
	Per-post results
	Follower growth
	All-channels overview
	Analytics for your agent

Team and developers

For teams and builders.

PostQueen
	Team members	from Growth
	Roles and permissions	3 roles
	Client groups	customer groups
	Public API	every plan
	Webhooks	2 to 10,000
	SDK	Node
	n8n
	Zapier or Make	Soon

Zernio^{1561314151617}
	Team members
	Roles and permissions	RBAC on Enterprise
	Client groups
	Public API
	Webhooks
	SDK
	n8n
	Zapier or Make

Pricing and trial

What it costs to start.

PostQueen
Starting price	$20 a monthCreator, 5 channels, owner only. Billed monthly.
Channels per plan	5, 10, 30 or unlimitedUnlimited team members from Growth.
Trial and card	7 days, $0 due todayCard required. Cancel in one click.
Refund	On requestWithdrawal within 14 days in the EU, EEA and UK.

Zernio
Starting price	Free for 2 accounts¹Then $6 per account a month for accounts 3 to 10. No annual option stated.
Channels per plan	Priced per account¹
Trial and card	No trial, free tier¹No trial. The free tier covers 2 accounts with no credit card.
Refund	Non-refundable¹¹⁸Usage-based fees are non-refundable, except as the law requires.

Your agent does the posting

Ask in your chat. Consider it done.

Tell Muse, Claude, ChatGPT or any MCP app what to share. Every post lands on your calendar first.Tell Muse, Claude, ChatGPT or any MCP app what to share. PostQueen puts every post on your calendar, and publishes it on time.

ClaudePostQueen connected

Plan next week for our sunrise class on Instagram, TikTok, LinkedIn and X.

Used 3 PostQueen tools

integrationList4 channels

generateImageTool1 image

integrationSchedulePostTool4 posts

Done. Four posts are on your calendar for next week, one per network.

Next weekOct 5 to 11

Mon5

Golden hour flow, Sat 9amInstagram, 9:00 AM

Tue6

Stretch in 30 secondsTikTok, 3:00 PM

Wed7

Why we start Saturday outsideLinkedIn, 12:00 PM

Fri9

Four mats left for SaturdayX, 9:30 AM

4 posts scheduled via Claude

app.postqueen.ai

ClaudePostQueen tools connected

Plan next week for our Saturday sunrise class. Instagram, TikTok, LinkedIn and X, friendly tone, one image.

Used 3 PostQueen tools

integrationList4 channels

generateImageTool1 image

integrationSchedulePostTool4 posts

Done. Four posts are on your calendar for next week, each one written for its network. Want me to move any of them?

sunrise-class.png

Message Claude

CalendarOct 5 to 11, 2026

DayWeekMonth

+ Create post

Mon5Tue6Wed7Thu8Fri9Sat10Sun11

9 AM12 PM3 PM6 PM

3:00 PM

Member of the week

9:00 AM

Sunday slow flow

9:00 AM

Golden hour flow, Sat 9am

3:00 PM

Stretch in 30 seconds

12:00 PM

Why we start Saturday outside

9:30 AM

Four mats left for Saturday

4 posts scheduled via Claude

One messageYour agent writes a version for each network.
Your calendar firstEvery post lands there before it goes out.
You stay in chargeMove, edit or delete any post in the app.

Start 7-day trial for $0$0 due today. Cancel in one click.

Prices

Every plan, side by side.

Both columns show prices billed monthly, so they compare like for like.Both columns show prices billed monthly, so they compare like for like. Each price keeps the unit its vendor uses.

PostQueenBilled monthly
Creator5 channels, owner only	$20a month
Growth10 channels, unlimited team	$33a month
Pro30 channels, unlimited team	$49a month
UltimateUnlimited channels and team	$99a month

USD, tax added where it applies. Unlimited posts on every plan.

Zernio¹Billed monthly
Accounts 1 to 2Unlimited posts, full API	Free
Accounts 3 to 10	$6per account a month
Accounts 11 to 100	$3per account a month
Accounts 101 and up	$1per account a month
EnterprisePast 2,000 accounts	Custom

Each rate applies within its band. Zernio’s example: 10 accounts cost $48 a month. X API calls are billed at X’s rates. USD.

PostQueen: Billed monthly, USD, tax added where it applies. Zernio: Each rate applies within its band. Zernio’s example: 10 accounts cost $48 a month. X API calls are billed at X’s rates. USD.

Which fits you

Which one fits you?

Both can be the right choice. It depends on how you work.

Zernio may fit better if

You are building an app and want one API for posts, messages and ads.¹
You need 2 accounts free, with the full API.¹
You manage hundreds of accounts: each one past 100 costs $1 a month.¹

PostQueen may fit better if

You want a calendar and composer for your team, not only an API.
You want a flat plan price with no X API pass-through charges.
You want 10 channels for $33 or 30 for $49 a month.

Analytics

Know what works, network by network.

Follower growth, your top posts, reach by network and the results of every post, in one dashboard.One dashboard for all your channels: follower growth, your top posts, reach by network, the days you post, and the results of every single post.

9 networksUp to 90 days backFollower growthReadable by your agent

app.postqueen.ai/analytics

All channels

Sample data

7d30d90d

What you get on every plan.

Plans differ by channels, team and AI credits. These come with all of them.Plans differ by channels, team and AI credits. These come with all of them, trial included.

Your agent does the posting
21 MCP tools with an API key on every plan, for Muse, Claude, ChatGPT, Cursor or any MCP app.
30+ networks, one calendar
Every post lands on your calendar before it goes out.
Analytics on 9 networks
Top posts, reach by network and results per post, up to 90 days back.
Official APIs, no bots
Posts go out through each network’s own API wherever it has one.
No deleting over MCP
Your agent can draft, schedule and read results. Deleting a post stays with you.
Cancel in one click
No call, no email. Your plan runs to the end of the period you paid for.

Switching

Switch at your pace.

Keep Zernio running while you set up. Nothing has to move on day one.

Start your trialPick the plan with enough channels. 7 days, $0 due today.
Connect your channelsAdd each account in PostQueen. For most networks you sign in on the network’s own screen.
Connect your agentPaste one address into Muse, Claude, ChatGPT or any MCP app, then ask it to schedule your posts.
Let Zernio finishPosts already scheduled in Zernio go out from there. Cancel it once the last one has published.

To move posts you already wrote, paste them into your agent and ask it to schedule them on PostQueen. Each one lands on your calendar first.

More comparisons

Compare PostQueen with other tools.

The same facts, checked the same day, for 19 more social media tools.

All 20 comparisons PostQueen as an alternative to Zernio

FAQ

Questions, answered.

About PostQueen and Zernio. Anything else? Write to support@postqueen.ai and a person answers.

Per connected account each month: accounts 1 and 2 are free, 3 to 10 cost $6 each, 11 to 100 cost $3 each, and each account above 100 costs $1. X API calls are billed at X’s rates. PostQueen charges a flat plan price: $20, $33, $49 or $99 a month.¹

About PostQueen and Zernio. Anything else? Write to support@postqueen.ai and a person answers.

Hand the posting to your agent.

Ask once. Your agent writes each network’s version, PostQueen schedules it to 30+ networks, and you get your week back.Ask once. Your agent writes a version for each network, PostQueen schedules it to 30+ networks, and you get your week back.

Start 7-day trial for $0$0 due today. Cancel in one click.

Sources

Checked on September 23, 2026.

Competitor information from their public pages on September 23, 2026. Tell us if something changed: support@postqueen.ai

Each small number on this page points to the vendor page below. Prices keep the vendor’s own currency, unit and billing period.

PostQueen vs Zernio.

Side by side, fact by fact.

Every network you post to.

Plan, write and publish.

Built for your AI agent.

Know what works.

For teams and builders.

What it costs to start.

Ask in your chat. Consider it done.

Every plan, side by side.

Which one fits you?

Zernio may fit better if

PostQueen may fit better if

Know what works, network by network.

What you get on every plan.

Your agent does the posting

30+ networks, one calendar

Analytics on 9 networks

Official APIs, no bots

No deleting over MCP

Cancel in one click

Switch at your pace.

Compare PostQueen with other tools.

Questions, answered.

How does Zernio charge?−

Can my agent post through both?+

Do I need to write code?+

How many networks?+

What about refunds?+

Hand the posting to your agent.

Checked on September 23, 2026.