OSS Crisp Live Chat Alternatives 2026
Crisp's Free Tier Is Shrinking — Paid Plans Keep Climbing
Crisp built its reputation as the approachable live chat tool. Simple setup, a generous free tier, and enough features to run customer support for a small SaaS company. That was 2022. In 2026, Crisp's pricing tells a different story.
Here's what Crisp costs today:
| Plan | Monthly Price | Seats Included | Key Limits |
|---|---|---|---|
| Basic | Free | 2 operators | No triggers, no knowledge base, no chatbot |
| Pro | $25/mo per workspace | 4 operators | 5,000 contacts, basic chatbot |
| Unlimited | $95/mo per workspace | 20 operators | 50,000 contacts, full chatbot, campaigns |
| Enterprise | Custom | Unlimited | Custom SLA, dedicated infrastructure |
The free plan strips out everything that makes live chat useful — no chatbot, no triggers, no MagicBrowse, no knowledge base. The Pro plan at $25/month limits you to 4 operators and 5,000 contacts. For a growing team with 10 agents and 20,000 contacts, you're locked into the $95/month Unlimited plan — $1,140/year — and that's per workspace. Multi-brand companies running 3 workspaces pay $3,420/year.
Crisp's proprietary codebase means you can't self-host, can't audit the code, and can't customize beyond what their plugin system allows. Your conversation data lives on Crisp's infrastructure with no option to bring it on-premises.
Open source alternatives give you the same live chat widget, shared inbox, chatbot, and knowledge base capabilities — with no per-workspace pricing, no contact limits, and full control over your data and deployment.
TL;DR
Chatwoot is the most complete open source Crisp alternative — omnichannel inbox, customizable live chat widget, AI agent, knowledge base, and 10+ channel integrations including WhatsApp and Telegram. For teams that need advanced conversational chatbot flows beyond basic auto-replies, Typebot provides a visual drag-and-drop builder that self-hosts for free. Papercups is the lightest-weight option with native Slack integration for teams that want to answer chats directly from Slack. Chaskiq fills a niche for teams that need marketing automation (campaigns, bot task workflows, and audience segmentation) alongside live chat.
Key Takeaways
- Chatwoot (22K+ GitHub stars) covers the widest surface area of Crisp's features — live chat widget, shared inbox, knowledge base, CSAT surveys, campaigns, and AI-powered responses via Captain AI. MIT-licensed. Free to self-host with unlimited agents.
- Papercups (5.8K+ stars) is an Elixir-based live chat tool that routes conversations directly into Slack. Minimal setup, minimal footprint. The project is in maintenance mode — stable but not receiving new features.
- Typebot (9.7K+ stars) is a visual chatbot builder with 45+ blocks, OpenAI/Anthropic integrations, conditional logic, and multi-channel deployment. AGPL-3.0 licensed. Replaces Crisp's chatbot scenarios with far more flexibility.
- Chaskiq (3.2K+ stars) combines live chat, help desk, marketing campaigns, and bot task automation in one platform. Built on Ruby on Rails. AGPL-3.0 licensed. The closest to Crisp's all-in-one positioning.
- Self-hosting live chat eliminates per-workspace pricing entirely. A $20/month VPS handles Chatwoot for teams of 10–15 agents with moderate conversation volume.
- No single tool replaces every Crisp feature. Chatwoot + Typebot covers live chat, help desk, knowledge base, and advanced chatbot flows — the two pillars that matter most.
Quick Comparison
| Feature | Crisp (Unlimited) | Chatwoot | Papercups | Typebot | Chaskiq |
|---|---|---|---|---|---|
| Live Chat Widget | Yes | Yes | Yes | Embeddable bot | Yes |
| Shared Inbox | Yes | Yes (omnichannel) | Yes | No | Yes |
| Knowledge Base | Yes | Yes | No | No | Yes |
| Chatbot Builder | Basic flows | Captain AI | No | Visual (45+ blocks) | Bot tasks |
| Campaigns | Yes | Yes | No | No | Yes |
| Yes | Yes | No | Yes | No | |
| Email Channel | Yes | Yes | Yes | No | Yes |
| CSAT Surveys | Yes | Yes | No | Custom forms | No |
| Visitor Browsing | MagicBrowse | No | No | No | No |
| Self-Hosted | No | Yes | Yes | Yes | Yes |
| License | Proprietary | MIT | MIT | AGPL-3.0 | AGPL-3.0 |
| GitHub Stars | N/A | 22K+ | 5.8K+ | 9.7K+ | 3.2K+ |
| Pricing | $95/mo (20 seats) | Free (self-hosted) | Free (self-hosted) | Free (self-hosted) | Free (self-hosted) |
Feature Comparison: What Crisp Does vs. What Open Source Covers
Crisp bundles live chat, shared inbox, knowledge base, chatbot, campaigns, CRM, and co-browsing into a single product. No single open source tool covers every one of those capabilities, but the core use cases — live chat, shared inbox, chatbot automation, and knowledge base — are well-covered.
Here's a granular breakdown of Crisp's feature set and where each open source alternative stands:
| Crisp Feature | Chatwoot | Papercups | Typebot | Chaskiq |
|---|---|---|---|---|
| Live chat widget | Full parity | Full parity | Bot embed only | Full parity |
| Shared inbox | Full parity + more channels | Basic (chat + email) | Not applicable | Full parity |
| Knowledge base | Full parity | Not available | Not applicable | Available |
| Chatbot scenarios | Captain AI (simpler) | Not available | Exceeds Crisp | Bot task workflows |
| Targeted campaigns | Available | Not available | Not applicable | Available |
| Contact management | Basic CRM | Basic | Not applicable | Audience segmentation |
| MagicBrowse / co-browsing | Not available | Not available | Not available | Not available |
| Audio/video calls | Not available | Not available | Not available | Not available |
| Status page | Not available | Not available | Not available | Not available |
| Helpdesk / ticketing | Available | Not available | Not applicable | Available |
The gaps are real: Crisp's MagicBrowse (live co-browsing of a visitor's screen), native audio/video calls, and built-in status page have no direct open source equivalents in this category. If co-browsing is a hard requirement, you'll need to supplement with a dedicated tool.
Chatwoot — Best Overall Crisp Alternative
Chatwoot is the default recommendation for teams replacing Crisp. It covers the widest surface area — live chat widget, omnichannel inbox, knowledge base, campaigns, CSAT surveys, automations, and an AI agent — in a single self-hosted deployment. With 22K+ GitHub stars and consistent monthly releases, it has the most active community and contributor base of any open source customer messaging tool.
If you've already explored our Chatwoot vs Zammad comparison, you know Chatwoot's strength is omnichannel engagement rather than traditional helpdesk ticket management. That same strength applies when replacing Crisp — both tools are conversation-first platforms.
What Replaces Crisp's Features
- Live chat widget — fully customizable, embeddable JavaScript widget with pre-chat forms, business hours display, typing indicators, and emoji support. Supports dark mode. Widget color, position, greeting message, and bubble style are all configurable from the admin panel. Equal to Crisp's widget in functionality and ahead in customization options
- Shared inbox — conversations from website chat, email, WhatsApp, Facebook Messenger, Instagram DM, Twitter DM, Telegram, Line, and SMS flow into a unified inbox. Crisp supports fewer channels natively — Chatwoot supports 10+ out of the box
- Knowledge base — self-service help center with articles organized by categories and portals. Articles can be inserted directly into chat conversations by agents. Replaces Crisp's helpdesk articles
- Captain AI — built-in AI that suggests reply drafts, summarizes long conversations, and can handle common queries autonomously based on your knowledge base content. Replaces Crisp's basic chatbot scenarios, though for complex multi-step chatbot flows, pairing with Typebot is stronger
- Campaigns — trigger proactive messages based on page URL or time on page. Target specific visitor segments. Replaces Crisp's campaign triggers
- Automation rules — auto-assign conversations by channel, language, or keyword. Add labels, send notifications, escalate to specific teams. More flexible than Crisp's basic routing
- CSAT surveys — post-conversation satisfaction surveys built into the platform
Self-Hosting Setup
Chatwoot runs on Docker with a standard stack:
# Clone and start with Docker Compose
git clone https://github.com/chatwoot/chatwoot.git
cd chatwoot
cp .env.example .env
docker compose up -d
The stack includes the Rails application, PostgreSQL, Redis, and Sidekiq workers. Minimum requirements: 2 vCPU, 4GB RAM for teams up to 15 agents. Our self-hosting guide for Chatwoot covers production deployment, SSL, email configuration, and backup strategies in detail.
Limitations
Chatwoot does not have co-browsing (Crisp's MagicBrowse), native audio/video calls, or a built-in status page. The chatbot capability through Captain AI handles straightforward Q&A well but lacks the visual flow builder that Crisp's chatbot scenarios offer — for complex chatbot logic, pair Chatwoot with Typebot. The reporting dashboard covers essentials (response times, resolution rates, agent performance) but is less polished than Crisp's analytics.
Best for: Teams that need a full Crisp replacement with live chat, shared inbox, knowledge base, and campaigns in a single self-hosted platform. Especially strong for teams that also need WhatsApp, Telegram, or social media channels.
Papercups — Lightweight Live Chat With Slack Integration
Papercups takes the opposite approach from Chatwoot. Instead of replicating an entire customer messaging platform, it focuses narrowly on one thing: live chat that routes directly into Slack. For teams where Slack is already the communication hub, this eliminates the need to monitor a separate support dashboard entirely.
What Replaces Crisp's Features
- Live chat widget — clean, minimal widget that embeds on any website. Supports custom colors, greeting messages, and pre-chat data collection. Less feature-dense than Crisp's widget but loads faster and has a smaller JavaScript footprint
- Slack integration — conversations appear as Slack threads. Agents reply directly from Slack. Customer responses flow back into the same thread. No need to switch between tools. This is Papercups' defining feature and something Crisp doesn't match natively
- Email fallback — when no agent is online, messages are captured and forwarded via email. Basic but functional
- Conversation tagging — label and categorize conversations for later analysis
- REST API — programmatic access for custom integrations
Self-Hosting Setup
Papercups is built with Elixir/Phoenix and deploys with Docker:
git clone https://github.com/papercups-io/papercups.git
cd papercups
cp .env.example .env
docker compose up -d
The stack is lightweight — Elixir application and PostgreSQL. Runs comfortably on a 1GB RAM VPS for small teams. Elixir's concurrency model handles many simultaneous WebSocket connections efficiently.
Limitations
Papercups is in maintenance mode. The core team stopped active development in 2023. The project is stable — existing features work — but no new capabilities are being added. There is no knowledge base, no chatbot, no campaigns, no omnichannel support beyond email. The admin dashboard is functional but basic.
If you only need live chat with Slack routing and don't anticipate needing chatbots, campaigns, or a help center, Papercups still works well. But if you're likely to grow beyond basic live chat, start with Chatwoot instead. See our migration guide from Intercom to Chatwoot for context on how conversation data transfers between platforms — similar principles apply when moving from any chat tool.
Best for: Small teams (2–5 people) that live in Slack and want the simplest possible live chat with no dashboard overhead.
Typebot — Best Chatbot Builder to Replace Crisp's Bot Scenarios
Typebot is not a live chat tool — it's a visual chatbot builder. It replaces and significantly exceeds Crisp's chatbot scenario feature. Where Crisp gives you a basic decision-tree chatbot builder, Typebot provides a full no-code automation canvas with 45+ building blocks, AI integrations, conditional logic, variable management, and multi-channel deployment.
What Replaces Crisp's Features
- Visual flow builder — drag-and-drop canvas for building conversational flows. Each flow is a series of blocks: text bubbles, input fields, buttons, conditions, API calls, integrations, and logic operators. Far more powerful than Crisp's chatbot builder
- AI integration — native OpenAI and Anthropic blocks for generating dynamic responses within flows. Build chatbots that answer questions based on your documentation, classify intents, or generate personalized responses
- Input collection — collect emails, phone numbers, dates, file uploads, ratings, and custom fields within conversations. Data flows into variables that you can use in conditions or send to external APIs
- Conditional logic — branch conversations based on user responses, variable values, or external data. Create complex routing that would require code in most other chatbot tools
- Embeddable widget — deploy flows as chat bubbles, pop-ups, or full-page embeds on any website. The widget is lightweight and customizable
- Webhook and API blocks — call any external API mid-conversation. Send data to your CRM, trigger Zapier workflows, or query databases without leaving the chat flow
- WhatsApp deployment — publish chatbot flows directly to WhatsApp Business, extending beyond web chat
Self-Hosting Setup
Typebot consists of two Next.js applications (builder and viewer) and a PostgreSQL database:
git clone https://github.com/baptisteArno/typebot.io.git
cd typebot.io
cp apps/builder/.env.example apps/builder/.env.local
cp apps/viewer/.env.example apps/viewer/.env.local
docker compose up -d
Requires 2GB RAM minimum. The builder is where you design flows; the viewer is where end-users interact with them. Both run as separate services behind a reverse proxy.
Limitations
Typebot does not provide a shared inbox, agent routing, or any traditional live chat features. It builds chatbots — it doesn't replace human-to-human conversation tools. There's no way for a live agent to take over mid-conversation within Typebot itself.
The ideal pairing is Chatwoot for live chat and shared inbox + Typebot for chatbot automation. Use Typebot to handle first-contact qualification, FAQ responses, and data collection, then hand off to Chatwoot when a human agent is needed.
Best for: Teams that need sophisticated chatbot flows exceeding Crisp's built-in scenarios. Best deployed alongside Chatwoot or another live chat tool rather than as a standalone replacement.
Chaskiq — Marketing Automation Meets Live Chat
Chaskiq occupies a unique position among open source customer messaging tools. While Chatwoot focuses on support operations and Typebot on chatbot flows, Chaskiq blends live chat with marketing automation — campaigns, audience segmentation, bot task workflows, and outbound messaging. This makes it the closest match to Crisp's all-in-one product positioning.
What Replaces Crisp's Features
- Live chat widget — customizable messenger widget with real-time typing indicators, emoji support, and file sharing. Supports theming to match your brand. Functionally comparable to Crisp's widget
- Shared inbox — multi-channel inbox supporting web chat, email, Twitter, Facebook Messenger, and Telegram. Conversations are threaded and assignable to team members
- Campaigns — create targeted outbound messages based on user behavior, page visits, or custom events. Schedule delivery or trigger in real-time. Closer to Crisp's campaign system than Chatwoot's simpler trigger-based approach
- Bot task automation — define multi-step bot workflows that qualify leads, route conversations, collect data, and integrate with external services. More structured than Captain AI but less visual than Typebot
- Audience segmentation — group users by attributes, behavior, or custom properties. Target specific segments with campaigns or bot flows
- Knowledge base / articles — built-in help center with article publishing, categories, and search
- Reporting — conversation volume, response times, agent workload, and campaign performance dashboards
Self-Hosting Setup
Chaskiq is a Ruby on Rails application with a React frontend:
git clone https://github.com/chaskiq/chaskiq.git
cd chaskiq
cp .env.example .env
docker compose up -d
The stack includes Rails, PostgreSQL, Redis, and Sidekiq. Minimum requirements: 2 vCPU, 4GB RAM. The Rails stack is familiar to many development teams, making customization and maintenance straightforward.
Limitations
Chaskiq has a smaller community than Chatwoot (3.2K vs 22K GitHub stars). The pace of development is slower, and the documentation has gaps in advanced configuration areas. The UI is functional but less polished than Chatwoot or Crisp. WhatsApp integration is not natively supported — a notable gap for teams serving markets where WhatsApp is the primary communication channel.
The bot task system, while capable, has a steeper learning curve than Typebot's visual builder. If marketing automation alongside live chat is your primary requirement and you don't need WhatsApp, Chaskiq is worth evaluating.
Best for: Teams that want marketing automation (campaigns, segmentation, outbound messaging) bundled with live chat in a single self-hosted tool. The Crisp alternative for growth and marketing teams rather than pure support teams.
Widget Customization Comparison
The chat widget is the public face of your support system — it's what your customers see. Customization matters for brand consistency. Here's how each tool's widget compares to Crisp's:
| Customization | Crisp | Chatwoot | Papercups | Typebot | Chaskiq |
|---|---|---|---|---|---|
| Brand color | Yes | Yes | Yes | Yes | Yes |
| Widget position | Left / Right | Left / Right | Right only | Bubble / Popup / Full | Left / Right |
| Custom greeting | Yes | Yes | Yes | Per-flow | Yes |
| Avatar / logo | Yes | Yes | No | No | Yes |
| Pre-chat form | Yes | Yes | Basic | Via flow blocks | Yes |
| Business hours | Yes | Yes | No | Via conditions | No |
| Dark mode | Yes | Yes | No | Theme-dependent | No |
| Language / i18n | 30+ languages | 25+ languages | English only | Multi-language | 10+ languages |
| Mobile responsive | Yes | Yes | Yes | Yes | Yes |
| Widget SDK / API | Yes | Yes | Basic | Embed API | Yes |
| JavaScript size | ~110 KB | ~90 KB | ~45 KB | ~60 KB | ~85 KB |
Key finding: Chatwoot matches or exceeds Crisp's widget customization across every dimension except a few niche features like Crisp's built-in screen sharing prompt. Papercups wins on bundle size — at roughly 45 KB, it's the lightest chat widget by a wide margin, which matters for page load performance on content-heavy sites. Typebot's widget is different in nature — it's a chatbot embed rather than a live chat widget, so customization revolves around flow design rather than widget chrome.
When to Choose Each
Choose Chatwoot if:
- You need the most complete Crisp replacement in a single tool
- Your team handles support across multiple channels (WhatsApp, social media, email, web chat)
- You want a knowledge base, campaigns, and CSAT surveys alongside live chat
- You have 5+ agents and want to eliminate per-seat or per-workspace pricing
- You want an MIT-licensed project with the largest open source community in this space
Choose Papercups if:
- You have a small team (2–5 people) that already works in Slack
- You only need basic live chat — no chatbot, no campaigns, no knowledge base
- You want the absolute lightest deployment footprint and fastest widget load time
- You're comfortable with a maintenance-mode project that won't receive new features
Choose Typebot if:
- Crisp's chatbot scenarios are your primary use case and you need more power
- You want to build complex conversational flows with AI, conditional logic, and API integrations
- You plan to deploy chatbots to both web and WhatsApp
- You're pairing it with another live chat tool (Chatwoot recommended) for human agent handoff
Choose Chaskiq if:
- You need marketing automation alongside live chat — campaigns, audience segmentation, outbound messaging
- Your use case is closer to growth/marketing than pure customer support
- You don't need WhatsApp integration
- You want a single tool that handles both support conversations and proactive customer engagement
Stay with Crisp if:
- Co-browsing (MagicBrowse) is a hard requirement
- You need native audio/video calls within the chat widget
- You have fewer than 2 agents and the free plan meets your needs
- You prefer managed infrastructure over self-hosting
Cost Analysis: Crisp vs. Self-Hosted Open Source
The financial case for self-hosting depends on team size and growth trajectory. Here's a direct comparison over 12 months:
| Scenario | Crisp Cost (Annual) | Self-Hosted Cost (Annual) | Savings |
|---|---|---|---|
| 2 agents, basic chat | $0 (free plan) | $0–240 (VPS optional) | None — Crisp's free plan wins |
| 5 agents, chatbot + KB | $1,140 (Unlimited) | $240–480 (VPS) | $660–900 |
| 10 agents, multi-channel | $1,140 (Unlimited) | $480–720 (VPS) | $420–660 |
| 15 agents, 3 workspaces | $3,420 (3x Unlimited) | $480–720 (VPS) | $2,700–2,940 |
| 25 agents, enterprise | $5,000+ (Enterprise est.) | $720–1,200 (VPS) | $3,800–4,280 |
Self-hosting breaks even at roughly 5 agents. The savings compound with scale because open source has no per-seat or per-workspace multiplier — your cost is fixed infrastructure regardless of team size.
The hidden cost is maintenance time. Budget 2–4 hours per month for updates, backups, and monitoring. For teams with existing DevOps capacity, this is negligible. For teams without server management experience, Chatwoot's cloud plan ($19/agent/month) offers a middle ground — cheaper than Crisp with the option to self-host later.
Migration Path: Crisp to Open Source
Moving from Crisp to an open source alternative involves three steps:
-
Export conversation history — Crisp allows data export through their API. Use the Conversations API to pull historical chat transcripts, contact data, and conversation metadata. Chatwoot provides import tools for common formats.
-
Set up the new platform — Deploy Chatwoot (or your chosen tool) on your infrastructure. Configure channels, team assignments, business hours, and canned responses. For production Chatwoot deployments, our detailed self-hosting guide walks through the full setup.
-
Swap the widget — Replace Crisp's JavaScript snippet with your new tool's embed code. This is a single line change in your website's layout template. Run both widgets in parallel for a week to catch any edge cases before removing Crisp entirely.
For teams migrating from other commercial platforms, the principles are similar — our Intercom alternatives guide covers the broader landscape of open source customer messaging tools worth evaluating alongside the Crisp-specific alternatives listed here.
Methodology
This comparison is based on hands-on deployment of each tool in Docker-based staging environments, review of official documentation and changelogs through March 2026, GitHub repository analysis (commit frequency, issue resolution time, contributor count), and community activity on Discord/Slack channels. Pricing data reflects published rates as of March 2026. GitHub star counts are approximate and rounded to the nearest hundred. Widget JavaScript sizes were measured using production builds with default configurations. Self-hosting costs assume commodity cloud VPS pricing (Hetzner, DigitalOcean, or equivalent) without reserved instances or volume discounts.
We did not evaluate tools that are closed-source freeware without self-hosting capability (such as Tawk.to) as primary alternatives, since the focus of this comparison is open source and self-hostable software. Tawk.to is free but proprietary — your data remains on their servers with no self-hosting option.
All tools were tested with their latest stable releases available as of March 2026. Feature availability was verified against running instances, not marketing pages. Limitations noted reflect actual usage, not theoretical constraints.