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Top 100 AI GitHub activity AI categories AI Compare Saved AI tools Learn about AI Categories Collections Newly added Underrated this week Technology stacks Tags Licenses Compare tools About AltStack Advertise

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Find free alternatives to paid software.
Created by Sushil Kumar Sah.

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Campsite alternatives

Compare 4 alternatives to Campsite. Use “Has a free option” to find tools you can try without buying a software plan. Check each card for hosting or AI usage costs.

Campsite pricing:Pricing not verified

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Search for a tool or task, check its pricing, and open its official website. Freemium means a free plan with paid upgrades.

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Catalog updated · 13 Oct 2026

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Mattermost product interface

Mattermost

Team Chat & Messaging Tools

Pricing not verified

Secure collaboration platform for mission-critical work.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

39kstars+ 27530 daysUnknown

USE INSTEAD OF

Microsoft Teams

Visit official website

Zulip product interface

Zulip

Team Chat & Messaging Tools

Pricing not verified

Organized team chat for distributed teams.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

26kstars+ 14930 daysApache-2.0

USE INSTEAD OF

Microsoft Teams

Visit official website

CampfireProduct logo · See the interface on the official website

Campfire

Team Chat & Messaging Tools

Pricing not verified

Self-hosted group chat without recurring subscription fees.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

4.8kstars+ 14230 daysMIT

USE INSTEAD OF

Microsoft Teams

Visit official website

Wire product interface

Wire

Team Chat & Messaging Tools

Pricing not verified

Secure collaboration platform with end-to-end encryption.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

2.6kstars+ 430 daysGPL-3.0

USE INSTEAD OF

Microsoft Teams

Visit official website

1–4 of 4 tools