How many companies use Mailchimp vs RebelMouse?

78,095 companies use Mailchimp and 35 companies use RebelMouse in our database. Mailchimp is more widely adopted with 2231.3x more companies than RebelMouse.

Can I get a list of companies using both Mailchimp and RebelMouse?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

Mailchimp vs RebelMouse

Mailchimp is used by 78,095companies — 2231.3x more than RebelMouse (35).

78,095 use Mailchimp35 use RebelMouse

Side-by-side comparison

	Mailchimp	RebelMouse
Companies	78,095	35
Category	Other	CMS

Company adoption

Top companies using Mailchimp

Emburse Spendabacus.com

Bruce Jones SEObrucejonesseo.com

Angel Comedy Clubangelcomedy.co.uk

MM Sportsmmsports.se

Espach Caféespachcafe.de

Top companies using RebelMouse

Penske Used Truckspenskeusedtrucks.com

AllBusiness.comallbusiness.com

DC Velocitydcvelocity.com

7x7 Bay Area7x7.com

Brit + Cobrit.co

Get the full comparison

78,130 companies with emails, tech stacks, and contacts

Start free →

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=mailchimp

From the makers of AgentData

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

Try DragApp free →

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Try HeyHelp free →

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Try Oneway →

Related comparisons

Google Tag Manager vs MailchimpCompare →Google Tag Manager vs RebelMouseCompare →Google Analytics vs MailchimpCompare →Google Analytics vs RebelMouseCompare →HSTS vs MailchimpCompare →HSTS vs RebelMouseCompare →

View individually

Companies using Mailchimp→

Companies using RebelMouse→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →