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Alatusa vs SleekFlow (2026): prices compared for web shops
SleekFlow is an inbox with AI agents, broadcasts and automation flows, priced by monthly active contacts. Alatusa is an inbox for WhatsApp, Instagram and Messenger at a flat price.
Prices checked on 24 September 2026
The same shop, both bills
Same shop: 30 new conversations a day, 3 people, 3 channels
Alatusa Pro
€30
a month, monthly billing
€30 a month, or €288 a year. No limit on conversations or contacts. 10 people included on Pro. 14 days free, no card needed for Alatusa.
SleekFlow Pro
US$154+
a month, monthly billing+ extra contacts at a price SleekFlow does not publish
- Pro: US$139 a month on monthly billing, or US$109 a month on annual billing, with 500 monthly active contacts and 10 users.
- Above 500 active contacts, SleekFlow adds blocks of 100 for that month. The price of a block is not on its pricing page.
- A WhatsApp number costs US$15 a month; WhatsApp rates follow SleekFlow’s own rate card.
- A contact counts as active when you exchange a message that month.
Every detail side by side
| What you compare | Alatusa Pro | SleekFlow Pro |
|---|---|---|
| Price on monthly billing | €30 a month | US$139 a month |
| Price on annual billing | €24 a month | US$109 a month |
| What it counts | Flat price | Monthly active contacts |
| Included | Unlimited | 500 a month |
| People included | 10 included | 10 |
| Channels | WhatsApp, Instagram, Messenger | WhatsApp, Instagram, Messenger and more |
| Extra monthly fees | None | WhatsApp number US$15 |
| Bill for 3 people on 3 channels, 30 new conversations a day | €30 | US$154 + extra contacts at a price SleekFlow does not publish |
Prices as shown on the vendors’ pricing pages on 24 September 2026. Alatusa: our own price. Meta charges come on top for every tool.
Which one fits you?
Choose SleekFlow if…
- you want AI agents that sell from your playbook today;
- you run broadcast campaigns and automation flows.
Choose Alatusa if…
- you want a flat price that never counts contacts;
- a team of up to 10 answers customers, all included;
- you want to pay in euros with nothing on top of what Meta charges;
- you want to reach the founder on WhatsApp.
Where Alatusa fits, and what we do not do yet
Where Alatusa fits
- Small shops that sell on WhatsApp, Instagram and Messenger and want one inbox.
- Teams of up to 10 people, all included on Pro.
- A flat €30 a month with no limit on conversations, and no markup on Meta.
What we do not do yet
- No email, live chat widget, SMS or phone calls in the inbox.
- More than 10 people is Enterprise: you ask us and we set it up.
- The app is in English and Spanish.
- No AI agent that answers for you, and no broadcasts or templates in Pro.
Sources (3)
- SleekFlow, pricing page, read on 24 September 2026
- Meta, pricing on the WhatsApp Business Platform, read on 24 September 2026
- Meta, pricing for non-template messages, read on 24 September 2026
Message the founder