Best AI for Group Chats in 2026
Cole by Pocodot is the best AI for group chats in 2026. It works inside WhatsApp groups, Slack channels, Telegram groups, and LINE group chats - handling tasks, research, scheduling, and follow-ups for the whole team, not just one person.
Transcript
0:00Most AI assistants are built for one person and one chat. A group chat is harder, with several people, several requests, and a conversation that keeps moving. So what should you look for in 2026?
0:14Three things matter. The assistant should live where your group already talks, know who is asking, and help with real work, such as a recap, a reminder or a draft.
0:24If your team works in Slack or Microsoft Teams, start with what is built in. Slack's AI features come with its paid plans, and Microsoft 365 Copilot works across Teams and the Office apps. Both stay inside their own workplace.
0:41Families, clubs and communities tend to plan in WhatsApp, Telegram or LINE, where good options are rarer. OpenAI is winding down group chats in ChatGPT, and most Telegram bots focus on moderation.
0:55Cole, from Pocodot, is built for these groups. It joins WhatsApp, Telegram and LINE groups as well as Slack channels, answers the person who asked, and replies in the language they write in.
1:07In a WhatsApp group it can recap what was decided, it can post reminders for the group, and with apps you connect, such as Gmail or Google Calendar, it can help with drafts and plans.
1:18Cole is free to start with 150 one-time credits, and plans begin at nineteen dollars a month. One person can agree to pay for the whole group, or each person pays for their own questions.
1:29So, if your group lives in Slack or Teams, start with what is built in. If it lives in WhatsApp, Telegram or LINE, try Cole.
1:39The full comparison, with sources, is linked in the description.
What makes group chat AI different?
Most AI assistants are built for 1-on-1 conversations. You open a chat, type a prompt, get a response. That model breaks down the moment you add a second person.
Group chat AI is fundamentally different. It needs to understand who is talking in a thread with multiple voices. It needs to handle tasks for several people without mixing up who asked for what. It needs to coordinate between group members - assigning follow-ups, sharing updates, and tracking commitments across the group. And it needs to maintain context across dozens of messages without losing the thread.
This is hard. Most AI tools were never designed for it. They treat every message as a fresh prompt from a single user. That is why group chat AI is a separate category - and why so few tools actually do it well.
Quick comparison
| Tool | WhatsApp Groups | Slack Channels | Telegram Groups | LINE Groups | Multi-User Tasks | Voice Calls | Starting Price |
|---|---|---|---|---|---|---|---|
| Cole | Yes | Yes | Yes | Yes | Yes | Yes | $19/mo |
| Viktor | No | Yes | No | No | Yes | No | $50/mo |
| Slack AI | No | Yes | No | No | Partial | No | $15/user/mo (Business+, annual) |
| Group Help Bot | No | No | Yes | No | No | No | Free |
| Dust | No | Yes | No | No | Partial | No | €24/seat/mo (annual) |
| Microsoft Copilot | No | No | No | No | Partial | No | $30/user/mo |
| Swa AI | Direct chat only | Yes | No | No | No | No | Free trial; Solo $19/mo |
The seven tools, reviewed
Cole is the only AI assistant that works natively inside group chats across five platforms: WhatsApp, Slack, Telegram, LINE, and iMessage. Add Cole to a group, and every member can assign tasks, request research, schedule meetings, or trigger follow-ups - all from the same thread.
What separates Cole from every other tool on this list is cross-channel memory for your private chats. Link your apps to the same Pocodot account and notes Cole keeps in one private chat are there in the others, and each private chat is given a short list of what you and Cole said in the others in the last 24 hours. Groups are kept apart: a WhatsApp group uses only that group's messages and notes, never your private chats. Cole also has built-in skills for research, email, scheduling, browser tasks and calls, and works with the apps you connect, like Gmail, Outlook and Google Calendar.
Cole makes outbound phone calls on your behalf, sends proactive follow-ups without being asked, and replies in the language you write in. In a group, Cole knows who is asking and answers that person. Pricing starts at $19/month with a free tier available (150 one-time credits to try Cole).
- Works in WhatsApp groups, Slack channels, Telegram groups, LINE groups, and iMessage
- Knows who in the group is asking, and answers that person
- Cross-channel memory: your private chats with Cole share context, each group keeps its own
- Built-in skills do real work, not just chat responses
- Works with the apps you connect (Gmail, Outlook, Google Calendar and more)
- Outbound voice calls on paid plans - Cole can call restaurants, vendors, team members
- Proactive follow-ups and task nudges without being prompted
Viktor ($75M Series A, May 2026) positions itself as an AI coworker for Slack and Microsoft Teams. It operates inside channels, responds to @mentions, and can handle tasks for workspace members. Strong for teams already consolidated on Slack or Teams.
The trade-off is channel coverage. Viktor only works in Slack channels and Microsoft Teams. If your group communicates on WhatsApp, Telegram, or LINE - which is extremely common for sports teams, family groups, freelancer collectives, and communities outside of corporate settings - Viktor cannot reach them. It also does not make phone calls or support iMessage.
- Slack and Microsoft Teams only - no WhatsApp, Telegram, or LINE groups
- No outbound phone calls
- $50/month starting price - more than double Cole's Starter plan
- Strong workspace-centric features within Slack channels
Slack's AI features come with its paid plans: conversation and thread summaries and huddle notes from Pro up, and AI search, recaps and translations on Business+ and Enterprise+. The Free plan has none of them (Slack's plan table). Business+ is $15 per user a month billed annually ($18 monthly). In group channels, summaries can catch you up on what you missed.
The limitation is scope. Summaries need a paid plan and AI search needs Business+ or Enterprise+; acting in other apps, such as Jira, Salesforce and Docusign, comes through Slackbot on Business+ and Enterprise+. It also only works inside Slack. If your group has a WhatsApp thread or Telegram group running alongside Slack, Slack AI has no visibility into those conversations.
- No AI on the Free plan: summaries from Pro, AI search and app actions on Business+ and Enterprise+
- Slack channels only - no WhatsApp, Telegram, or LINE groups
- No cross-channel memory (cannot see conversations outside Slack)
- No phone calls mentioned on Slack's pages
- Good for catching up on busy channels you missed
Group Help Bot is a Telegram bot focused on group moderation, with a free plan and paid Pro and UltraPro tiers. It handles anti-spam filtering, welcome messages for new members, keyword-based auto-responses (on paid tiers), and basic admin tools. For large Telegram groups that need moderation at scale, it is a reliable and established option.
The limitation is that Group Help Bot is purely a moderation tool. It does not handle tasks, answer questions intelligently, do research, schedule meetings, or execute any work. It also only works in Telegram - no WhatsApp, Slack, or LINE support.
- Moderation only - anti-spam, welcomes, keyword triggers
- Telegram groups only - no other platforms
- No AI-powered task execution, research, or scheduling
- No cross-channel memory or integrations
- Free plan for moderation; paid tiers add more
Dust connects to your company's internal knowledge bases (Notion, Google Drive, Confluence) and surfaces answers inside Slack and Microsoft Teams. Team members ask questions in a channel, and Dust pulls answers from connected documents. There is a free seat with 500 credits; Pro is €24 per seat a month billed yearly (€30 monthly).
Dust is strong for internal Q&A - "What's our refund policy?" or "Where's the onboarding doc?" - and its agents can also use tools such as Gmail and HubSpot. Its documentation covers Slack and Microsoft Teams; WhatsApp, Telegram and LINE groups are not listed.
- Slack and Microsoft Teams; WhatsApp, Telegram and LINE groups not listed
- Strongest at answers from company documents
- €24 per seat a month (annual), so costs scale with team size
- Agents can use tools such as Gmail and HubSpot
- Strong for internal Q&A when connected to company docs
Microsoft Copilot ($30/user/month) works inside Teams channels, Outlook, Excel, Word, and the rest of the Microsoft 365 suite. In Teams channels, it summarizes meetings, drafts messages, and helps plan projects. It is deeply integrated into the Microsoft ecosystem.
The trade-off is ecosystem lock-in. Copilot works in Teams channels but not WhatsApp groups, Telegram groups, Slack channels, or LINE groups. It is designed for organizations that have standardized on Microsoft 365. If your group coordination happens outside of Teams, Copilot cannot participate.
- Microsoft Teams channels only - no WhatsApp, Telegram, Slack, or LINE
- Summarize, draft, and plan - limited external task execution
- $30/user/month - enterprise pricing for full capabilities
- Deep integration with Excel, Word, PowerPoint, Outlook
- No cross-channel memory outside the Microsoft ecosystem
Swa AI connects to the web, Slack, Microsoft Teams, WhatsApp, and SMS, offering multi-model routing that picks a suitable AI model for each query. In Slack and Teams it answers in channels, group chats and threads; on WhatsApp and SMS you text it directly. There is a free trial, Swa Solo at $19 a month (a limited-time price), and business plans.
Swa's main strength is routing each question to a suitable model, and its integrations page also describes actions such as moving a meeting in Google Calendar. Its pages do not mention WhatsApp groups, Telegram or LINE.
- WhatsApp works as a direct chat; WhatsApp groups are not mentioned
- Telegram and LINE not listed
- Free trial and self-serve plans
- Multi-model routing is a strong Q&A feature for supported channels
Group chat use cases where AI shines
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Group uses WhatsApp, Telegram, or LINE - needs AI that works in non-corporate messengers→ Cole
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Team is 100% on Slack - wants deep workspace-native AI with strong integrations→ Viktor or Slack AI
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Need internal Q&A in Slack - team asks questions, AI pulls from company docs→ Dust
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Telegram moderation only - spam filtering and welcome messages for a large community→ Group Help Bot
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Microsoft 365 organization - everything runs through Teams, Outlook, and Office apps→ Copilot
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Need tasks done, not just answers - email, calls, scheduling, reminders, trip plans→ Cole
Not just the person who typed last.