Pumble
Team chat with unlimited message history and unlimited users on the free plan: channels, threads, 1:1 calls and a Slack import. Paid plans add group meetings and screen sharing.
Circle
All-in-one community, course, events and payments platform with branded apps: 14-day free trial, no card needed.
Heartbeat
Community platform with channels, courses, events, documents and paid memberships: try it free for 14 days, no card needed.
Skool
Community, courses and live calls in one simple app: unlimited members from $9 a month, with a free trial on both plans.
Zoho Mail
Free business email on your own domain for up to 5 users, 5 GB each, ad-free.
GitHub
Free code hosting with unlimited public and private repositories and 2,000 CI/CD minutes a month.
Notion for Startups
Notion Business with AI free for 1–6 months, depending on team size and startup partner.
Slack
Free team chat with 90 days of message history, 10 app integrations and 1:1 huddles.