Category

The best of communication, ranked

Team chat, video calls and async messaging for every kind of team. We compare the alternatives on per-seat pricing, free-plan limits and self-hosting options — from open-source chat to full enterprise suites.

28 Listings Updated Sep 7, 2026
The essentials

This page at a glance

Every listing on this page in one table — click any row to jump to its full breakdown below.

Name Pricing License Built for Founded Best for
Slack $7.25Freemium Proprietary Startups Small Business 2013 The category standard
Microsoft Teams $4.00Freemium Proprietary Small Business Enterprise 2017 Keeping chat, meetings, files, and day-t...
Google Chat $7.00Freemium Proprietary Small Business Enterprise — Google Workspace teams reach for Google...
Chanty $3.00Freemium Proprietary Startups Small Business 2017 Keeping team conversations, quick decisi...
Candy AI $0.00Freemium Proprietary Everyday Users Gamers 2023 Candy AI is a web-based AI companion ser...
Chai AI $0.00Freemium Proprietary Communities Everyday Users 2021 Chai AI is a mobile platform for chattin...
CrushOn AI $0.00Freemium Proprietary Communities Everyday Users 2023 Adult role-play fans use CrushOn AI for...
D-ID $0.00Paid Proprietary Small Business Enterprise — D-ID creates talking-avatar videos and i...
DreamGF $0.00Freemium Proprietary Everyday Users 2023 Adults seeking private AI companionship...
GoToMeeting $12.00Paid Proprietary Small Business Enterprise 2004 Keeping recurring client calls and distr...
GPTGirlfriend $0.00Freemium Proprietary Communities Everyday Users — Adults seeking romantic or explicit AI r...
Joyland AI $0.00Freemium Proprietary Communities Everyday Users — When you want open-ended character rolep...
Kupid AI $0.00Freemium Proprietary Everyday Users Gamers — People seeking private AI romance use Ku...
Loom $15.00Freemium Proprietary Startups Small Business 2016 When a meeting would be overkill but tex...
Muah AI $0.00Freemium Proprietary Communities Everyday Users — Muah AI is an adult-oriented AI companio...
Nastia AI $0.00Freemium Proprietary Everyday Users Gamers — Everyday users seeking a less restricted...
Nomi AI $15.99Freemium Proprietary Everyday Users Gamers 2023 For people who want an AI companion that...
Proton Mail $3.99Freemium Open source Small Business Enterprise 2014 Privacy-conscious individuals and teams...
Reddit $5.99Freemium Proprietary Developers Communities 2005 Curious readers and niche communities re...
Replika $0.00Freemium Proprietary Everyday Users Gamers 2017 Low-pressure conversation and a sense of...
The shortlist

The full list, ranked picks first

The shortlist leads, followed by everything else in this category — each pick links straight to its alternatives.

Showing 28 listings

Microsoft Teams

Freemium Proprietary

Keeping chat, meetings, files, and day-to-day coordination in one place is the job Microsoft Teams handles best, particularly for organizations already using Microsoft 365.

Channel workspaces Video meetings Shared file editing Business telephony

Google Chat

Freemium Proprietary

Google Workspace teams reach for Google Chat when they want messaging, shared Spaces, and quick Meet calls tied closely to Gmail, Drive, Calendar, and company accounts.

Organize with Spaces Direct messaging Start Meet calls Share Workspace files

Chanty

Freemium Proprietary

Keeping team conversations, quick decisions, and lightweight follow-up work in one place is the job here. Chanty handles it with approachable group chat and uncomplicated task tracking for smaller teams.

Create team channels Turn messages into tasks Teambook workspace Start group calls

Candy AI

Freemium Proprietary

Candy AI is a web-based AI companion service for creating and chatting with virtual girlfriends and boyfriends. It is best at personalized adult roleplay that mixes text with generated photos, voice replies, and calls.

Build a companion Premade character catalog Request character images Play voice messages

Chai AI

Freemium Proprietary

Chai AI is a mobile platform for chatting with community-made AI characters and building your own. It is best at quick role-play, fictional scenarios and casual companionship, with a large feed that makes discovery easy.

Browse community characters Create custom bots Tune personality prompts Control bot visibility

CrushOn AI

Freemium Proprietary

Adult role-play fans use CrushOn AI for user-created characters, flexible personas, and conversations with fewer content filters than mainstream chatbots.

Build Custom Characters Model Selection Set Roleplay Personas Community Character Library

D-ID

Paid Proprietary

D-ID creates talking-avatar videos and interactive AI agents, with a practical workflow for turning scripts and portraits into presenter-led content.

Animate Still Photos Generate Spoken Scripts Stock AI Presenters Clone Your Voice

DreamGF

Freemium Proprietary

Adults seeking private AI companionship use DreamGF to build a personalized virtual partner for romantic conversation, fantasy role-play, and generated photos.

Design a companion Browse existing characters Continue adult role-play Generate character photos

GoToMeeting

Paid Proprietary

Keeping recurring client calls and distributed teams connected is the job GoToMeeting handles well. It is a mature video conferencing service with dependable phone access, practical host controls, and centralized administration.

Present screens and apps Capture meeting records Split into breakouts Schedule from calendars

GPTGirlfriend

Freemium Proprietary

Adults seeking romantic or explicit AI roleplay use GPTGirlfriend for quick, character-driven conversations. Its main appeal is permissive fantasy chat with enough customization to shape the personality and scenario.

Public character library Custom character builder Scenario-based roleplay AI image generation

Joyland AI

Freemium Proprietary

When you want open-ended character roleplay rather than a task-focused assistant, Joyland AI is good at turning short prompts into lively fictional conversations.

Character bot library Custom character builder Roleplay conversations User persona profiles

Kupid AI

Freemium Proprietary

People seeking private AI romance use Kupid AI for character-led flirting, fantasy role-play, and generated companion media in a browser.

Choose a persona Private text chat Request AI photos Voice replies

Loom

Freemium Proprietary

When a meeting would be overkill but text lacks context, Loom makes it quick to record an explanation and send it as a link.

Screen and camera capture Shareable video pages Transcript-driven AI Timeline editing tools

Muah AI

Freemium Proprietary

Muah AI is an adult-oriented AI companion service for personalized text, voice, and image interactions. It is strongest at customizable roleplay with fewer content restrictions than general-purpose chatbots.

Create custom companions Adult text roleplay Generate companion photos Live voice calls

Nastia AI

Freemium Proprietary

Everyday users seeking a less restricted virtual companion choose Nastia AI for intimate role-play, personalized characters and casual emotional conversation.

Shape a companion Persistent character memory Exchange voice messages Generated companion images

Nomi AI

Freemium Proprietary

For people who want an AI companion that remembers a relationship across sessions, Nomi AI is particularly good at personal conversation, character role-play and emotional continuity.

Character customization Live voice calls Generated character selfies Multi-companion chats

Proton Mail

Freemium Open source

Privacy-conscious individuals and teams reach for Proton Mail when they want a provider designed to minimize access to their inbox. It is particularly good for protected correspondence between Proton accounts without the complexity of configuring PGP.

Schedule delivery Inbox migration Build advanced filters Tracker protection

Reddit

Freemium Proprietary

Curious readers and niche communities reach for Reddit when they want candid discussion beyond polished social feeds. Its vast collection of topic-specific forums is especially useful for troubleshooting, first-hand experiences, and tracking shared interests.

Follow Subreddits Vote And Discuss Custom Feeds Moderation Controls

Replika

Freemium Proprietary

Low-pressure conversation and a sense of ongoing companionship are the jobs Replika handles best through a personalized AI character.

Build your companion Chat across modes Explore role-play prompts Review saved memories
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