SleekFlow or ChatinFlow? Start free, skip the sales call.

SleekFlow is an omnichannel platform with deep roots in Asia, from LINE to WeChat. ChatinFlow is a self-serve tool for Instagram, WhatsApp and Messenger with a free plan. Here is where each one fits.

Commencer gratuitement Vue d’ensemble

SleekFlow

Pick it when

Your customers write on LINE or WeChat, which ChatinFlow does not connect.

ChatinFlow

Pick it when

You want to try everything yourself today, on a free plan, without booking a demo.

How is ChatinFlow different from SleekFlow?

SleekFlow is an official WhatsApp Business Solution Provider that also covers LINE, WeChat, Telegram, Viber and SMS, sells plans by monthly active contacts, and puts its bigger plan behind a demo. ChatinFlow is self-serve from a free plan, bills by the conversations it answers, and puts its effort into Instagram and WhatsApp selling: comment replies, keywords, bookings and Shopify carts.

SleekFlow covers: Asian channels such as LINE and WeChat
ChatinFlow starts: Free and self-serve, without a demo
Facturation: Conversations in ChatinFlow, active contacts in SleekFlow

Side by side

ChatinFlow and SleekFlow,
point by point.

SujetChatinFlowSleekFlow

What you pay forChatinFlowConversations: one person, one channel, one day, counted only when a reply goes outSleekFlowMonthly active contacts, with 100 more added automatically when you run over1

Premiers pasChatinFlowFree plan, then self-serve upgradesSleekFlowSelf-serve on the Pro plan with a trial; Premium starts with a demo1

CanauxChatinFlowInstagram, Messenger, WhatsApp, Telegram, Viber, website chat and Threads repliesSleekFlowWhatsApp, Instagram, LINE, WeChat, Telegram, Viber, TikTok and SMS1

IAChatinFlowYour own AI key on every paid plan; you pay your provider directlySleekFlowPlans sold with or without unlimited AI1

WhatsAppChatinFlowThrough your own Meta app; Meta bills you directlySleekFlowAs an official WhatsApp Business Solution Provider1

Checked on 2026-10-10 from public pages. Prices are left out on purpose, as they change often; follow the sources below for today's numbers.

Which one fits

An honest answer,
both ways.

SleekFlow is the better pick when

Your customers write on LINE or WeChat, which ChatinFlow does not connect.
You want a provider that manages your WhatsApp Business API account for you.
You need ticketing and want a sales team to set up the account with you.

ChatinFlow fits better when

You want to try everything yourself today, on a free plan, without booking a demo.
Instagram comments, stories and ads start most of your conversations.
You take bookings, recover Shopify carts or run a sales pipeline from the chat.

Moving over

Switching from SleekFlow,
un flow après l'autre.

01
Commencer gratuitement
Create a workspace and connect Instagram and Messenger with Meta's sign-in, no card needed.
02
Move WhatsApp when ready
Connect your number through your own Meta app. Meta keeps a moved number's display name and quality rating.
03
Rebuild flows
Recreate your welcome, keyword and broadcast flows from templates, and submit WhatsApp templates for approval.
04
Importer des contacts
Bring contacts over from a CSV file with tags, custom fields and their opt-in status.

Questions,
réponses.

Tout ce qu'il faut savoir avant la mise en ligne de votre première automatisation.

Centre d’aide

Sources

Where the SleekFlow facts come from

SleekFlow is a trademark of its owner, used here only to name the product being compared. ChatinFlow is not affiliated with it. If something here is out of date, write to us and we will correct it. Nous contacter

SleekFlow pricing and integrations (official)checked 2026-10-10

More comparisons

Ça ne s'arrête jamais.

Votre boîte de réception continue de répondre une fois que vous êtes déconnecté.

Commencer gratuitement Voir les tarifs

SleekFlow or ChatinFlow? Start free, skip the sales call.

How is ChatinFlow different from SleekFlow?

ChatinFlow and SleekFlow, point by point.

An honest answer, both ways.

SleekFlow is the better pick when

ChatinFlow fits better when

Switching from SleekFlow, un flow après l'autre.

Commencer gratuitement

Move WhatsApp when ready

Rebuild flows

Importer des contacts

Questions, réponses.

Where the SleekFlow facts come from

Weighing other tools?

Ça ne s'arrête jamais.

How is ChatinFlow different from SleekFlow?

ChatinFlow and SleekFlow, point by point.

An honest answer, both ways.

SleekFlow is the better pick when

ChatinFlow fits better when

Switching from SleekFlow, un flow après l'autre.

Commencer gratuitement

Move WhatsApp when ready

Rebuild flows

Importer des contacts

Questions, réponses.

Where the SleekFlow facts come from

Weighing other tools?

Ça ne s'arrête jamais.

ChatinFlow and SleekFlow,
point by point.

An honest answer,
both ways.

Switching from SleekFlow,
un flow après l'autre.

Questions,
réponses.

Weighing
other tools?

ChatinFlow and SleekFlow,
point by point.

An honest answer,
both ways.

Switching from SleekFlow,
un flow après l'autre.

Questions,
réponses.

Weighing
other tools?