Pumble is cheaper, but covers only 4 of 9 compared capabilities
$0/mo (FREE) vs Zulip Self-hosted Basic at $35/mo for 10 seats ($3.50/seat) — covering 44% of the 9 compared capabilities.
Cheaper. Not the same job.
Comparison scenario
Every cheaper-than claim is tied to a defined scenario — never a bare list price.
10 seats, monthly billing · USD · prices as observed on official pricing pages.
Self-hosted Basic plan at $35/mo ($3.50/seat × 10 seats), the cheapest paid plan.
FREE: 0 USD/monthly.
Zulip costs $35/mo on the Self-hosted Basic plan at 10 seats, monthly billing. We found 1 assessed alternative that is cheaper in this scenario; 0 of them cover at least 75% of the 9 compared capabilities.
Capability comparison
Pumble covers 44% of the 9 capabilities compared against Zulip. ✓ native · ◐ via integration · ✗ not found.
| Capability | Pumble | Zulip |
|---|---|---|
| Channels & group messaging | ✓ | ✓ |
| Threaded conversations | ✓ | ✓ |
| Audio/video calls & screen sharing | ✓ | ◐ |
| Guest & external collaboration | ↑ BUSINESS | ✓ |
| App integrations | ✓ | ✓ |
| SAML single sign-on | ↑ ENTERPRISE | ✓ |
| Compliance exports & audit logs | ✗ | ✓ |
| Self-hosted deployment | ✗ | ✓ |
| AI search & summaries | ✗ | ◐ |
What you give up
Capabilities Zulip has that Pumble lacks.
- Guest & external collaboration — Invite people outside your organization into a conversation.Missing from Pumble.
- SAML single sign-on — Sign in through your company's SAML single sign-on.Missing from Pumble.
- Compliance exports & audit logs — Export message history and audit logs for compliance.Missing from Pumble.
- Self-hosted deployment — Run the chat platform on your own infrastructure.Missing from Pumble.
- AI search & summaries — Search and summarize conversations with an AI assistant.Missing from Pumble.
Price at your volume
The same comparison recomputed at three sizes. Plan caps change who is cheapest.
| Usage | Zulip | Pumble |
|---|---|---|
| 3 seats | $10.50/moSelf-hosted Basic | $0/mocheaperFREE |
| 10 seats | $35/moSelf-hosted Basic | $0/mocheaperFREE |
| 25 seats | $87.50/moSelf-hosted Basic | $0/mocheaperFREE |
Plans & pricing, side by side
Advertised prices in USD as observed on the official pricing pages — per-seat and transaction-fee plans are marked.
| FREE | Free |
| PRO | $2.99/seat/mo |
| BUSINESS | $4.99/seat/mo |
| ENTERPRISE | $7.99/seat/mo |
| Zulip Cloud Free | Free |
| Zulip Cloud Standard | $8/seat/mo |
| Zulip Cloud Plus | $12/seat/mo |
| Self-hosted Free | Free |
| Self-hosted Basic | $3.50/seat/mo |
| Self-hosted Business | $8/seat/mo |
| Self-hosted Enterprise | Contact sales |
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Frequently asked
How much cheaper is Pumble than Zulip?
100% cheaper in our scenario (10 seats, monthly billing): $0/mo on FREE vs $35/mo on Self-hosted Basic. That is $420 a year. But it covers only 4 of 9 compared capabilities, so it isn't a like-for-like replacement.
What does Pumble lack compared with Zulip?
Guest & external collaboration, SAML single sign-on, Compliance exports & audit logs, Self-hosted deployment, AI search & summaries — 5 of the 9 compared capabilities.
When were these prices checked?
Zulip: 2026-10-28; Pumble: 2026-10-29 — on the official pricing pages.
Who switched
Anonymous: no account, no email, no IP stored. Reports are shown once a switch has 3 or more and never change ranking or order — alternatives are computed from prices and capabilities only.
Sources & freshness
- https://zulip.com/plans/ (official_pricing, checked 2026-10-28)
- Pumble data last verified 2026-10-29