AI-powered support for your website

Chatline transforms your existing documents into an intelligent assistant that can answer customer questions with sources cited. Get your support assistant up and running in minutes, not weeks.

• Upload your documents: Supports PDFs, DOCX, Markdown, TXT, and CSV files (up to 25 MB each). You can also paste URLs for web pages or create Q&A pairs.

• Embed with one line of script: The script is lightweight (under 15 KB), matches your site's theme, and only runs on your approved domains.

• Answers grounded in your data: Every response is traced back to the exact document it came from, ensuring accuracy and preventing hallucinations. If an answer isn't in your sources, the bot will state that.

• Citations included: All answers come with source citations for transparency and verification.

• Private by default: Your data is stored directly and never passed through our servers.

• Updates without retraining: Easily update your knowledge base without needing to retrain the model.

Chatline offers a free plan with 1 chatbot and 100 messages per month, with no credit card required. Paid plans offer more chatbots, higher message limits, larger storage, and additional features like website crawling and conversation export.