WhatSyncWATI vs respond.io: WhatsApp-first or every channel in one inbox?
WATI vs respond.io compared: channels, team inbox, AI agents, contact-based pricing, broadcasts and which suits your support or sales team.
· 7 min read
The quick answer
WATI is WhatsApp-first. respond.io is a multichannel inbox where WhatsApp is one channel next to Instagram, Messenger, Telegram, SMS, email and more.
respond.io also prices by monthly active contacts, which changes the maths for high-volume teams.
- WhatsApp is 90% of your conversations: WATI
- Many channels, many agents, complex routing: respond.io
- You need broadcasts on the cheapest plan: check respond.io Starter limits
At a glance
| Decision | WATI | respond.io |
|---|---|---|
| Channels | WhatsApp, plus Instagram | WhatsApp, Instagram, Messenger, Telegram, SMS, email and more |
| Entry plan (reported) | Growth from $59/month billed yearly | Starter $79/month billed yearly, $99 monthly |
| Pricing model | Plan plus seats plus message markup | Plan plus seats, scaled by monthly active contacts |
| AI agents | AI agent on paid plans | From the Growth plan |
| Broadcasts | Included | Reported as not on Starter |
| Meta charges | Billed with a markup | Billed separately |
Reported software prices as of October 11, 2026, before tax. Sources disagree, so confirm on each vendor's page. Meta's own WhatsApp message charges are extra unless stated.
What each one is
WATI is built around WhatsApp: broadcasts, templates, a team inbox, chatbots, an AI agent and commerce features such as catalogs and payments.
respond.io is a customer conversation platform that puts many channels in one inbox, with assignment rules, workflows, AI Agents that can reply and take actions, and reporting. WhatsApp is a core channel but not the whole product.
Pricing
respond.io's Starter plan is reported at $79 a month billed yearly or $99 monthly. Growth is reported at $159 yearly or $199 monthly for 1,000 monthly active contacts, rising with contacts, and Advanced at $279 yearly. Extra users are reported at $12 to $24 a month depending on plan. AI Agents start on Growth.
WATI's Growth plan is reported at $59 a month billed yearly or $69 monthly, with seats capped on lower plans and a markup on each message.
A team with a few agents and many contacts may find WATI cheaper. A team with many channels and complex routing may find respond.io worth the higher price.
Meta's charges come on top
Both platforms use the official WhatsApp Business Platform, so you pay Meta for each delivered template message on top of the software fee. The rate depends on the message category and the recipient's country. Meta's October 1, 2026 pricing update also made replies inside the 24-hour customer service window billable; check how each platform passes that through before comparing totals.
The number to compare is not the plan price. It is the plan price plus your expected message volume times each platform's per-message rate, including any markup it adds over Meta.
Which one to pick
Choose WATI if WhatsApp is where your customers are, you send broadcasts, and you want to be live quickly.
Choose respond.io if your customers message you on several channels, your team is large, and routing, workflows and reporting matter more than broadcast features.
Where WhatSync fits
WhatSync is not a broadcast or campaign tool, so it does not replace either platform here. It covers two jobs these platforms leave to you: keeping every WhatsApp conversation on the right Attio record, and letting an AI app such as Claude or ChatGPT read your chats and send approved messages through the WhatsApp MCP server.
Questions
- Is respond.io more expensive than WATI?
- At the entry level, yes: respond.io Starter is reported at $79 to $99 a month against WATI Growth at $59 to $69. respond.io's price also rises with monthly active contacts.
- Can respond.io send WhatsApp broadcasts?
- Yes, but reviews report that broadcasts are not included on the Starter plan. Check the current plan page.
- Which has better AI agents?
- Both now sell AI agents that answer and take actions. respond.io's start on Growth. Test each one on your own conversations before deciding.
Sources
Gathered on October 11, 2026 from vendor pages, app store listings and third-party reviews. Where sources disagreed we say so. WhatSync publishes this article and is not one of the two products compared. External links use nofollow.
- WATI pricing: Plans, seats and message charges.
- respond.io pricing: Plans, monthly active contacts and AI Agents.
- respond.io: WATI vs respond.io: respond.io's own comparison. Vendor-written.
- WATI: WATI vs respond.io: WATI's own comparison. Vendor-written.
- Meta: pricing on the WhatsApp Business Platform: Per-message rates by category and country.
Keep reading
Want your WhatsApp chats in your CRM or your AI agent?
WhatSync puts WhatsApp conversations into Attio and lets Claude, ChatGPT and other AI apps read them and send approved replies. Use a linked number or the official Business API.