Head to head

MagicPost vs Supergrow

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

MagicPost

$29/mo Free trial

LinkedIn writer, scheduler and analytics tool built on LinkedIn's official API. The Growth plan is $29/mo billed annually ($353/yr) or $49/mo monthly.

Where MagicPost fits

Creators who want LinkedIn posting without an extension
Agencies managing client LinkedIn accounts
Companies running employee advocacy on LinkedIn
Users who want to manage LinkedIn from an AI assistant

Supergrow

$19/mo 7 day free trial

LinkedIn content tool for creators and executives, with AI interviews, repurposing and scheduling. Starter is $19/mo billed monthly.

Where Supergrow fits

Solo creators starting on the $19 Starter plan
Executives who would rather talk than write posts
People repurposing videos, articles and PDFs
Teams that want to try it for 7 days first

At a glance

Detail	MagicPost	Supergrow
Starting price	$29/mo	$19/mo
Free tier	–No	–No
Free trial	Yes	7 day free trial
MCP server	✓Yes	✓Yes
Public API	✓Yes	–No
Listed under	LinkedIn, Personal brand	LinkedIn, Personal brand

Where they pull apart

MagicPost

Stands out: Publishes through LinkedIn's official API, not a browser extension, with an MCP server on the content plan.

Watch out: AI post generation and API/MCP start on the second plan ($39/mo annual, $69 monthly). The entry plan is manual writing plus analytics.

Not the right fit for

People who need Instagram, TikTok or X in one tool
Buyers who want AI writing on the cheapest plan

Supergrow

Stands out: Postcast turns a short AI interview into several LinkedIn posts, and Pro adds a Supergrow MCP server for Claude or ChatGPT.

Watch out: Starter caps Postcast at 2 sessions and leaves out carousels, analytics and MCP. Those need Pro at $39/mo.

Not the right fit for

Social teams that post to many networks
Buyers who want MCP on the cheapest plan

Pros and cons

MagicPost

Official LinkedIn API, no extension
Free trial with no card
MCP server for Claude and ChatGPT

LinkedIn only, no other networks
AI generation not on the entry plan
Best prices need annual billing

Supergrow

Starter at $19/mo, $16/mo billed yearly
7-day free trial on every plan
MCP server included on Pro

Starter allows only 2 Postcast sessions
MCP and analytics need Pro
LinkedIn only, no other networks

What each one costs

MagicPost

$29/mo

The entry Growth plan is $29/mo billed annually ($353/yr) or $49/mo monthly. The plan with AI generation and MCP is $39/mo annually or $69/mo monthly. Agency is $47 per client seat per month on annual billing ($59 monthly), and Team packs start at $129/mo for two seats. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Supergrow

$19/mo

Starter is $19/month billed monthly ($16/month on annual billing) with 2 Postcast sessions. Pro is $39/month ($31/month annually) and adds MCP, carousels and analytics. Teams is $139/month for 4 accounts, and every plan has a 7-day free trial. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Common questions

Is MagicPost cheaper than Supergrow?

Supergrow starts lower, at $19/mo against $29/mo for MagicPost. That is the entry plan on each side, so the real number depends on seats and the tier you land on.

Can you try MagicPost or Supergrow for free?

Neither carries a free tier on our listing. MagicPost offers a free trial. Supergrow offers a 7 day free trial.

Does MagicPost or Supergrow have an MCP server?

MagicPost and Supergrow ship a first party MCP server, so an AI assistant can work the product directly.

Not the pair you wanted?

All MagicPost alternatives All Supergrow alternatives Every LinkedIn tool

Editorial listings, never paid rankings. Prices checked 19 Sep 2026. Confirm current terms on the vendor site. Spot an error?