Semrush

Ahrefs

Backlink index, site explorer and rank tracking that SEO teams swear by.

8.8Marketing·SEO

Similarweb

Traffic intelligence — who visits a site, from where, and which channels win.

8.0Marketing·SEO

HubSpot

CRM plus marketing, sales and service hubs used as the default SMB stack.

8.4Marketing·CRM

Mailchimp

Email and automation platform that still owns a lot of SMB newsletters.

7.8Marketing·Email marketing

Buffer

Schedule posts, reply and report across the usual social channels.

8.0Marketing·Social

beehiiv

Newsletter stack with a built-in ad network, boosts and a clean editor.

8.5Marketing·Email marketing