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Advertise on CommsStack

Reach the comms, HR and IT people who are actively comparing internal communications software: 71 vendors, 196 head-to-head comparisons and an AI feature tracker, all sourced from vendors' own sites.

Launch pricing. CommsStack launched in October 2026. Traffic and the newsletter list are new and still small, and we won't pretend otherwise: we'll share real numbers (visits, subscribers, opens) before you pay. That's why prices are low right now. Early sponsors keep their rate for 12 months.

Featured listing

$99/month

Launch price. Monthly, cancel anytime.

  • "Featured" badge on your listing and cards
  • Top slot on your category page
  • Shown first in homepage search results whenever your product matches the search or filters
  • Highlighted on every head-to-head comparison you appear in, plus a featured slot on comparisons in your category
  • "Vendor-verified" details: you confirm your facts with public sources
  • One-line mention in the newsletter when you go live
Get featured

Newsletter sponsor

$49/issue

Founding rate while the list grows. One sponsor per issue.

  • The single sponsor slot in the CommsStack Brief, the weekly roundup of what changed in internal comms software
  • About 60 words, your link and a short headline
  • Clearly marked "Sponsored", kept separate from editorial
  • Subscriber and open numbers shared before you book
  • 4 issues for $149

See a sample issue → (the sponsor slot is the "Your product here" box)

Book an issue

Best value · 3 spots

Founding sponsor

$299/3 months

Worth $493 at launch prices. Limited to three vendors.

  • 3 months Featured listing (everything in the first plan)
  • 4 newsletter sponsor slots
  • "Founding sponsor" credit on our About page
  • Your rate locked for 12 months after
  • Input into which comparisons and guides we build next (editorial stays independent)
Become a founding sponsor

See it before you buy

Every issue of the CommsStack Brief is also published on the web. Read issue #1 as a sample to see the format and exactly where the sponsor slot sits, or browse all issues.

What money can't buy here

  • Facts, comparison tables and the "alternatives" order are the same for everyone. Paid placement sits in a separate, labelled slot.
  • No paid reviews and no pay-to-remove. Accurate, sourced information stays up.
  • Every paid placement is labelled "Featured" or "Sponsored". Full details in our disclosure policy.

How it works

  1. Email us with the button above (or write to sponsors@commsstack.io).
  2. We confirm fit, share current numbers and send an invoice.
  3. Your placement goes live within two business days of payment.

Not listed yet? Listing is free: ask to be added. Just want to fix a fact? Claim your listing, also free.