Comparison
Calypso vs. Wati
Looking at Wati for WhatsApp, or thinking about a switch? Wati is a WhatsApp Business API platform built around campaigns, a team inbox, chatbots, and Wati AI, priced by active contacts and per message. Calypso turns WhatsApp chats into Smart Boards worked by an agent that answers from your knowledge, priced per workspace. Here is a detailed comparison, pricing included, to help you decide.
Calypso vs Wati: what are the differences?
Calypso WatiWhat it is
Calypso ·Smart Boards on your WhatsApp number, each with a Calypso Agent that moves conversations toward an objective.
Wati ·A WhatsApp Business API platform for marketing, sales, and support: broadcast campaigns, a team inbox, no-code chatbots, and Wati AI.
Pricing model
Calypso ·Per workspace: $19, $49, or $199 a month with a fixed answer allowance. One seat included; extra seats $19 each. No metered overage.
Wati ·Growth, Pro, and Business plans sized by Monthly Active Contacts (500, 1,000, 2,500) and included users (3, 5, 10), with extra users at $24 or $69 per user per month, plus per-message charges for template messages from a rate card.
AI agent
Calypso ·Included on every plan. One Calypso Agent per board, bound to it, in your voice, with guardrails, working the columns as steps. Not metered.
Wati ·Wati AI: a Copilot in the inbox and 1 to 2 autonomous AI agents depending on plan, built in its Agent Builder, drawing on monthly AI credits (2,500 on Growth, 10,000 on Pro).
Business knowledge
Calypso ·Documents, spreadsheets, websites, and images, scoped per board. Every answer shows its source.
Wati ·Agents built in natural language in the Agent Builder; the pricing page does not describe answering from your uploaded documents with sources.
Conversations
Calypso ·Boards with columns as steps; the agent moves each card toward the objective, and the team sees it.
Wati ·A team inbox with assignment (manual on Growth, by operator on Pro), tags, follow-ups, and a sales pipeline on Pro and above.
Human takeover
Calypso ·Take over and hand back any conversation; one switch pauses a whole board.
Wati ·Agents reply from the shared inbox alongside the AI Copilot and bots.
Channels
Calypso ·WhatsApp, plus the same agent on your website, through the API, MCP, and n8n.
Wati ·WhatsApp, WhatsApp Business Calling, Facebook, Instagram, TikTok, a web widget, and click-to-WhatsApp ads; up to 3 channels on Growth, unlimited on Pro.
Broadcasts
Calypso ·Not offered.
Wati ·Central to the product: 15,000 broadcasts a month on Growth, unlimited on Pro, charged per message at WhatsApp rates.
API
Calypso ·OpenAI-compatible API on every plan, plus MCP and an n8n node.
Wati ·API calls capped by plan (10,000 a month on Growth), webhooks and CRM integrations on higher tiers.
Free trial
Calypso ·14 days, no card.
Wati ·7 days, no setup fee.
Wati details are taken from wati.io (home and pricing pages) in September 2026 and paraphrased. Base plan prices are shown per currency on their site and are not quoted here; per-user and add-on figures are in USD as listed there. Check their site for current terms. Wati is a trademark of its owner.
About Calypso
Calypso turns WhatsApp chats into Smart Boards. Each board has an objective, its own knowledge, and a Calypso Agent bound to it that moves conversations forward column by column. Your team watches the progress on the board and takes control anytime: one switch pauses the agent, any conversation can be taken over and handed back, and everything is traced.
About Wati
Wati is a WhatsApp Business API platform used by more than 16,000 businesses, by its own count, for marketing, sales, and support. It combines broadcast campaigns, click-to-WhatsApp ads, a team inbox, no-code chatbots, Instagram and TikTok automations, and Wati AI with a Copilot and autonomous agents, priced by Monthly Active Contacts and per message, with a 7-day free trial.
Pricing comparison
Calypso
Calypso is priced per workspace, not per contact or per message. Starter is $19, Pro $49, Scale $199 a month, each with a fixed monthly answer allowance and storage. Extra answers are prepaid at $10 per 1,000 and extra teammates are $19 a seat, month to month. The AI agent is included on every plan and is not metered.
Wati
Wati has three subscription plans, Growth, Pro, and Business, sized by Monthly Active Contacts (500, 1,000, and 2,500) and included users (3, 5, and 10), billed monthly or annually with a discount for annual. Extra users cost $24 a month on Pro and $69 on Business. On top of the subscription, every template message is charged per message from a rate card, and AI features draw on monthly AI credits. There is also a pay-as-you-go option for teams that only send campaigns.
A team inbox versus Smart Boards
Calypso
A Smart Board is a plan, not a pile. Each department gets a board with an objective; each column says what must be true before a conversation moves on, and the agent works the conversation until it does. New chats land in New, Hidden keeps personal contacts out of reach, and every card shows who is on it and what is unread.
Wati
Wati’s team inbox brings WhatsApp and other channels into one place with assignment, tags, follow-ups, and reporting, and adds a sales pipeline on Pro. It is a capable shared inbox with a pipeline beside it, built around people replying and campaigns going out.
Wati AI versus the Calypso Agent
Calypso
Every board has its own Calypso Agent, included on every plan. It is bound to that board, answers in the voice and guidance you set, follows guardrails, and works each conversation toward the column objective, moving the card when the objective holds. One switch turns it off and your team takes over with full context. Nothing is metered in credits.
Wati
Wati AI is a layer across the product: a Copilot that assists people in the inbox, autonomous AI agents built in natural language in its Agent Builder (one on Growth, two on Pro), and no-code chatbots. Usage consumes monthly AI credits, so heavier automation means a higher tier or add-ons.
Business knowledge
Calypso
Calypso Context turns your documents, spreadsheets, websites, and images into the knowledge each board answers from, scoped per board so Sales never quotes the return policy. Every answer carries its source, and your team can see it.
Wati
Wati’s agents and bots are configured in its builders. The pricing page describes credits, Copilot, and agent counts, and does not describe grounding answers in your uploaded documents with visible sources.
Channels and campaigns
Calypso
Calypso is built for WhatsApp first, on your existing number. The same agent, knowledge, and guardrails also run on your website through the widget, and from your own tools through the API, MCP, and n8n. Calypso does not do broadcast campaigns.
Wati
Wati is a campaigns product as much as an inbox: broadcasts to thousands of contacts, click-to-WhatsApp ads, Instagram and TikTok DM automations, WhatsApp catalog and Shopify templates, and WhatsApp Business Calling. If outbound at scale is the job, Wati covers far more of it.
Control
Calypso
A Hidden board that is completely out of bounds, guardrails per board, take over and hand back any conversation, one switch per board, and a trace of every answer, action, and move with its source.
Wati
Role-based access control on Pro and above, inbox assignment rules, and reporting.
Developers
Calypso
An OpenAI-compatible API on every plan, an MCP server for Cursor and Claude Desktop, an n8n community node, and a web widget. Point any client at Calypso and it answers with your business behind it.
Wati
An API with monthly call limits by plan, webhooks and more integrations on higher tiers, and a Shopify add-on.
Wati vs Calypso: which one to choose?
Choose Wati if…
- Broadcast campaigns and click-to-WhatsApp ads are the core of what you do on WhatsApp.
- You want Instagram, TikTok, Facebook, and WhatsApp calling in the same inbox.
- You are comfortable with pricing by active contacts, per-message charges, and AI credits.
Choose Calypso if…
- WhatsApp is where the work is, and you want conversations moved toward outcomes, not just answered and broadcast to.
- You want an AI agent on every plan that answers from your own documents and shows its sources, with no credit meter.
- You want per-workspace pricing that does not move with contacts or messages.
- You want to stay in control: a Hidden board, guardrails, one switch, and a full trace.
Try the difference
Give your WhatsApp somewhere to go.
Create a Smart Board, set the goal and the steps, and let a Calypso Agent move conversations forward. Fourteen days free, no card.