Compare/Head to head

Allen vs Content Swarm

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

Starting price

Allen

$97/mo

Allen is a LinkedIn commenting assistant on one plan at $97/mo. It posts up to 10 comments a day in your voice through LinkedIn's official API and drafts DMs when people reply. It does not auto-send DMs.

Where Allen fits

  • Founders who want daily LinkedIn visibility without sitting in the comments
  • AEs whose ICP posts in public and who will send the DM themselves
  • Personal-brand builders who care about voice more than connection-request volume
  • People willing to connect LinkedIn via official API rather than an unofficial browser extension

Content Swarm

£250/mo Free trial

Content Swarm is a London based LinkedIn engagement tool that mobilises a whole team to like and comment on each other's and the company's posts, with AI-drafted comments and posts. It suits recruitment agencies and sales teams of 10 or more who want more reach from staff profiles. Pricing starts at £250/mo for 10 to 24 users, billed monthly in GBP.

Where Content Swarm fits

  • Recruitment agencies that want consultants to boost company posts
  • Sales teams of 10 to 250 people active on LinkedIn
  • Employer brand teams wanting more reach for hiring posts

At a glance

DetailAllenContent Swarm
Starting price$97/mo£250/mo
Free tier–No–No
Free trialNot on recordYes
MCP server–No–No
Public API–No–No
Listed underLead generation, LinkedIn, Personal brandPersonal brand, LinkedIn

Where they pull apart

Allen

Stands out: Voice match is trained on your pasted comments and rules (the vendor cites 86% match). You get a daily plan by email and can pull a comment before it posts.

Watch out: Volume is capped at 10 comments per day on the only plan. DMs are drafts you copy into LinkedIn. There is no published trial or free tier.

Not the right fit for

  • Teams that need connection-request sequences, InMail, or multi-account outreach
  • Buyers who want a free trial or a cheaper seat under $97/mo

Content Swarm

Stands out: It is built around team swarms rather than one person's personal brand, and several of its named customers are recruitment agencies. Its AI comment drafts go through LinkedIn's own editor and only post when you click LinkedIn's post button.

Watch out: There is no plan under 10 users and no USD pricing, so it is a poor fit for solo recruiters or US teams wanting dollar billing. Coordinated engagement on LinkedIn can look inauthentic if overused, and the uplift figures on the site are the vendor's own.

Not the right fit for

  • Solo recruiters or teams under 10 people
  • Buyers who need USD pricing or self-serve sign-up

Pros and cons

Allen

  • One published plan at $97/mo with everything included
  • Official LinkedIn API posting, not a password-based extension
  • Comments can be pulled before they go live. DMs stay human-sent
  • Hard cap of 10 comments per day
  • No trial and no free tier on the public site
  • Not a sequencer. No connection requests or email

Content Swarm

  • Built for whole teams, with flat pricing per user band
  • AI comments are reviewed and posted by the user, not auto-posted
  • Clear privacy documentation on what the extension reads
  • Minimum of 10 users
  • GBP pricing only, no USD price published
  • No public API or self-serve checkout

What each one costs

Allen

$97/mo

One plan at $97/mo. Includes autopilot commenting (up to 10/day), voice matching, audience targeting, reply notifications, DM drafts, and analytics. Pause any time. No separate free tier or trial is published on the homepage. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Content Swarm

£250/mo

Content Swarm prices by team size, billed monthly in GBP, and no USD price is published. Entry is £250/mo for 10 to 24 users, Business is £400/mo for 25 to 49 users, Corporate is £700/mo for 50 to 99 users and Enterprise is £1,250/mo for 100 to 249 users. The pricing table has a yearly toggle, but yearly prices are not shown on the page. The site mentions a free trial; sign-up runs through a sales call. Confirm current terms on the vendor site.

Checked 15 Oct 2026

Common questions

Can you try Allen or Content Swarm for free?
Neither carries a free tier on our listing. Content Swarm offers a free trial.

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