Slack vs Marco Polo
Which is better in 2026? Five scores, side by side.
It's close: Slack edges it 8.6 to 8.5, so the right pick depends on what you need. Slack wins on 2 of the 5 scores, Marco Polo on 2, with 1 tied.
Teams and companies that run their daily work through chat and integrations
Families and long-distance friends who want face-to-face moments without calls
Score by score
The details
| Feature | Slack | Marco Polo |
|---|---|---|
| Category | Messaging & Calls | Messaging & Calls |
| Category rank | #5 of 10 | #6 of 10 |
| Developer | Salesforce | Joya Communications |
| Pricing | Free + paid plans | Free + paid plans |
| Usable for free | Yes | Yes |
| iPhone & iPad | ✓ | ✓ |
| Android | ✓ | ✓ |
| Mac | ✓ | — |
| Windows | ✓ | — |
| Linux | ✓ | — |
| Web | ✓ | — |
Common questions
Is Slack better than Marco Polo?
It's close: Slack edges it 8.6 to 8.5, so the right pick depends on what you need. Slack wins on 2 of the 5 scores, Marco Polo on 2, with 1 tied.
Which is cheaper, Slack or Marco Polo?
Slack: Free plan with 90 days of history; Pro from $7.25/user/month, billed yearly. Marco Polo: Free; Marco Polo Plus is $79.99 a year, or $159.99 for a six-person family plan. On value for money, Marco Polo scores higher.
Do Slack and Marco Polo work on the same devices?
Only Slack runs on Mac, Windows, Linux, Web.
Which is more private, Slack or Marco Polo?
Marco Polo scores higher on privacy (8.2/10). Marco Polo says it shows no ads and never sells your data. App Store label: contact info, identifiers, usage and diagnostics may be linked to you. No tracking.
Strengths and weaknesses
Slack
- Fast, well-organized channels and threads
- Huge integration directory for dev and business tools
- Slack Connect shares channels with other companies
- Free plan only shows the last 90 days of messages
- The full Slackbot agent needs Business+ or higher
- Per-seat pricing gets expensive for growing teams
Slack is still the best place for teams to talk. Channels keep conversations organized, huddles start a quick call without a meeting link, and Workflow Builder plus a deep app directory handle routine work. Slackbot is now an AI agent that can summarize, search and draft, but only on pricier plans. The catch is cost: the free plan shows just 90 days of messages, and seats add up fast.
Full Slack review
Marco Polo
- Feels more personal than texting
- Free, ad-free and unlimited chats
- Works across time zones and busy schedules
- Unlimited storage and HD need Plus
- Video replies take longer than a text
Marco Polo is a video walkie-talkie for the people you love. Record a quick video and they watch live if they're free or reply later if they're not, so grandparents, far-flung friends and busy families stay close without scheduling calls. There are no likes, feeds or ads. The free app covers unlimited chats, while Plus adds HD, playback speed controls and unlimited storage. In September 2026 it launched Circles, which matches women into small friendship groups.
Full Marco Polo review
