Mattermost vs Pumble: Complete Comparison (2026)
Choosing between Mattermost and Pumble is a common decision for team communication buyers in 2026. Both Mattermost and Pumble are established players, founded in 2015 and 2020 respectively. Mattermost serves 800K+ users while Pumble has 200K+ users globally. Mattermost differentiates with self-hosted deployment and channels, while Pumble leads with channels and direct messages. In this head-to-head comparison, Mattermost earns a higher hiltonsoftware.co score of 86/100 — but the right choice depends on your specific needs, budget, and team size.
Quick Comparison
Feature-by-Feature Comparison
Pros & Cons at a Glance
After comparing Mattermost and Pumble across features, pricing, and user satisfaction, Mattermost takes the lead with a score of 86/100 versus Pumble's 84/100. Mattermost's key advantages include "full data control" and "strong security features". That said, Pumble has its own strengths — particularly "unlimited message history free" — making it a viable alternative for specific use cases.
Both Mattermost and Pumble offer free plans, lowering the barrier to entry. Mattermost's paid plans start at $10/user/mo (cloud) while Pumble begins at $2.49/user/mo. Evaluate which paid features — DevOps integrations, Compliance tools (Mattermost) vs Video calls, File sharing (Pumble) — justify upgrading for your team.
Bottom line: Choose Mattermost if you need enterprises needing data sovereignty and self-hosting. Go with Pumble if your priority is budget-conscious teams needing free unlimited message history. Both are strong team communication tools — we recommend trying the free plan of each before committing.
Enterprises needing data sovereignty and self-hosting.
Budget-conscious teams needing free unlimited message history.