Pumble vs Slack (2026): which team chat should you use?
By Will
Pumble and Slack look and feel similar on purpose, but they sit at opposite ends on price. Pumble's free plan keeps unlimited message history and its paid tiers are cheap. Slack is the polished market leader with the biggest ecosystem, and it charges accordingly, while limiting free history to 90 days.
Both are great to use. For most small teams the decision is about budget and history: if those matter, Pumble is our pick. If you depend on Slack's huge ecosystem and want the most polished experience, Slack earns its price.
| # | Tool | Best for | Rating | Pricing | |
|---|---|---|---|---|---|
| 1 | PumbleBest value & free history | Small teams, Budget-conscious teams | Free plan (unlimited users & message history); paid from $2.49/user/mo billed annually | Visit | |
| 2 | SlackBest ecosystem & polish | Growing teams, Integration-heavy workflows | Free plan (90-day history); paid from £5.75/user/mo billed annually | Visit |
#1 · Best value & free history
Pumble
Unlimited users and unlimited message history free, with paid seats from $2.49. The pick if you want Slack's core experience without the cost or the 90-day free limit.
#2 · Best ecosystem & polish
Slack
The most polished experience and by far the largest app ecosystem. Worth the premium if integrations and power features are central to how your team works.
Pumble vs Slack: the key difference
The experience is similar; the economics are not. Pumble keeps your history free and costs far less per seat. Slack gives you more integrations, more power features and more polish, for a higher price and a 90-day free-history limit.
Choose Pumble if
- You want unlimited message history without paying.
- You are keeping an eye on the cost per seat.
- You want Slack's core without the extras you will not use.
Choose Slack if
- Your workflow depends on a large ecosystem of integrations.
- You want the most polished experience and power features.
- Budget is less of a concern than capability.
Our verdict
For most small teams, Pumble is the better-value choice and our pick, especially given free unlimited history. Choose Slack when its ecosystem and polish are worth the premium. Both have free plans, so try each before you commit.