Crisp
Crisp unifies live chat, email, and messaging into one AI-powered inbox. Features include an AI agent trained on your knowledge base, chatbot builder, co-browsing, and multi-platform SDKs. Free tier available.
Reviewed by Mathijs Bronsdijk · Updated Apr 13, 2026

What is Crisp?
Crisp is an AI-powered customer support platform that unifies live chat, email, and messaging channels into a single shared inbox. It targets small to mid-sized teams in e-commerce, SaaS, and digital marketing who need to manage customer conversations without juggling multiple tools. Where competitors like Intercom and Zendesk focus on enterprise complexity, Crisp prioritizes fast setup, a simpler interface, and a free tier that lets businesses start without upfront cost.
Key Features
- Shared Inbox: Centralizes conversations from live chat, email, and social channels into one interface so no message gets lost between platforms.
- AI Writing Assists: Built-in AI tools for generating replies, rephrasing messages, translating text, summarizing conversations, and fixing grammar directly in the inbox.
- Hugo AI Agent: A customizable AI assistant that can be trained on your knowledge base, website content, and past inbox conversations to handle routine questions automatically.
- Chatbot Builder: Visual chatbot builder for creating automated conversation flows that qualify leads, answer FAQs, and route complex issues to human agents.
- Knowledge Base: Self-service help center that doubles as training data for the AI agent, with customizable categories, embeddable widgets, and multilingual support.
- Multi-Platform SDKs: Native chat SDKs for Web (with NPM package), iOS, Android, and React Native, plus a REST API and WebSocket RTM API for custom integrations.
- MagicBrowse: Co-browsing feature that lets support agents see what the customer sees on their screen in real time, without asking them to install anything.
- WhatsApp Business API: Direct integration with WhatsApp Business for managing WhatsApp conversations alongside other channels in the same inbox.
Use Cases
- E-commerce support during peak traffic: Retail teams use Crisp to handle high volumes of customer queries during sales events, combining chatbot automation for common questions (order status, returns) with live agent handoff for complex issues.
- SaaS onboarding and conversion: Product teams embed the Crisp widget on their site to engage trial users in real time, answer questions that block signups, and push hesitant visitors toward conversion.
- Small team customer service: Teams of 5-20 people use the shared inbox to manage support across chat, email, and WhatsApp without needing separate tools for each channel.
Strengths and Weaknesses
Strengths:
- The free tier and $25/month Pro plan make it one of the more affordable options compared to Intercom or Zendesk, especially for small teams.
- Setup takes minutes, not days. The onboarding wizard and widget installation are simple enough for non-technical users.
- The AI writing assists (rephrase, translate, summarize) are practical time-savers baked directly into the inbox workflow.
Weaknesses:
- Customer support quality is inconsistent. Some users on Trustpilot report quick, helpful responses, while others describe long wait times and unresponsive support.
- Larger organizations with complex routing needs, custom SLAs, or enterprise compliance requirements may find the feature set too limited.
- The plugin and integration ecosystem is smaller than what Zendesk or Intercom offer, which can be a blocker for teams with specific toolchain requirements.
Pricing
- Basic (Free): Live chat for 1 user with basic functionality and limited integrations. No credit card required.
- Pro ($25/month): Up to 5 users. Adds advanced chat features, custom integrations, analytics, and a 14-day free trial.
- Business ($75/month): Up to 20 users. Includes all Pro features plus priority support and team collaboration tools. 14-day free trial available.
- Enterprise (from $150/month): Custom pricing for larger teams. Contact sales for details.
Discount programs are available for students, nonprofits, and YC-backed startups. All paid plans are month-to-month with no long-term contract required.
FAQ
How does Crisp's AI agent work?
Crisp's AI agent, called Hugo, can be trained on your knowledge base articles, website content, uploaded files, and past inbox conversations. Once trained, it handles routine customer questions automatically and hands off to human agents when it hits its limits.
What channels does Crisp support?
Crisp consolidates live chat (via website widget), email, WhatsApp Business, and social messaging into a single shared inbox. The multi-platform SDKs cover Web, iOS, Android, and React Native for embedding chat into apps.
Is Crisp suitable for large teams?
Crisp works best for teams of 1-20 people. The Business plan caps at 20 users, and the platform lacks some enterprise features (advanced RBAC, SCIM provisioning, SSO/SAML) that larger organizations typically require. Zendesk or Salesforce Service Cloud are better fits for enterprise-scale operations.
Does Crisp offer an API for developers?
Yes. Crisp provides a REST API for programmatic access, a WebSocket-based RTM API for real-time messaging, and webhooks for event-driven integrations. SDKs are available for Web (NPM), iOS, Android, and React Native.