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Hosted for you. Bring your own LLM key.

Build a chatbot with your documents
in 2 simple clicks.

Upload your PDFs, notes, and docs. RagSquare turns them into a chatbot that only answers from what's actually there — and shows you exactly where.

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7-day free trial · No credit card to explore · Cancel anytime
RagSquare — trained on your knowledge base
Y
What's our refund window for annual plans?
R
Annual plans can be refunded within 30 days of purchase, prorated for unused months after that window.
Refund Policy.pdf · p. 2
Y
Do we offer a lifetime plan?
R
I couldn't find anything about a lifetime plan in your documents — I don't want to guess. You may want to check with your sales team.
FULLY MANAGED — NOTHING TO HOST YOURSELFEU DATA RESIDENCY (GERMANY)BYO OPENAI / ANTHROPIC / DEEPSEEK KEYGDPR-FRIENDLY BY DESIGN
Why RagSquare

Most AI chatbots will confidently make things up. RagSquare won't.

Generic chatbot wrappers answer everything — even when the answer isn't in your content. That's a liability for support, compliance, and any customer-facing use case. RagSquare is built the other way around.

Without grounding
"What's our policy on data retention after account deletion?"
A generic wrapper invents a plausible-sounding answer with no source — confidently wrong, and no way to check it.
With RagSquare
"What's our policy on data retention after account deletion?"
RagSquare answers only from your uploaded documents, cites the exact source and page, and says "I don't know" when the answer genuinely isn't there.
Product

Everything you need to ground AI answers in your own content

A focused feature set — no bloat, no channels you'll never use.

📄
Any document, parsed properly
PDF, Word, and PowerPoint parsed with layout-aware extraction — tables and structure preserved, not flattened into noise.
🔗
Citations on every answer
Every response links back to the exact document and page it came from — built into the API, not just the chat widget.
🔑
Bring your own LLM key
Use your own OpenAI, Anthropic, or DeepSeek key. You control the model, the cost, and the data path.
🖼️
Diagram-aware, on demand
Vision-model parsing kicks in only for pages with real diagrams or charts — not wasted on plain text.
🏠
Fully managed, EU-based
We run the infrastructure on EU servers so you don't have to. Sign up and start uploading — nothing to deploy or maintain.
✅
Built-in answer evaluation
A running test suite checks retrieval quality after every content change — so drift gets caught before your users notice.
🧩
Embeddable widget
One script tag adds RagSquare to your website as a chat bubble — no iframe, no custom frontend to build.
Getting started

From sign-up to a chatbot on your website in six steps

No infrastructure to set up. Bring your own model key, and you're chatting with your documents — or embedding it on your site — within minutes.

01
Sign up
Create your RagSquare account — no credit card required to explore.
02
Upload docs
Drop in PDFs, Word files, or connect Google Drive / SharePoint.
03
Get an API key
Grab a key from your own OpenAI, Anthropic, or DeepSeek account.
04
Add your API key
Paste it into your workspace settings — encrypted at rest, never logged.
05
Start chatting
Ask questions and get answers grounded in your documents, with citations.
06
Embed it anywhere
Copy one script tag, paste it into your site. Your chatbot's live.
$ ragsquare upload ./docs/handbook.pdf
✓ 214 pages parsed · 402 chunks embedded
$ ragsquare key add --provider openai sk-••••••••••••
✓ Key stored (encrypted)
$ ragsquare chat "what's our PTO policy?"
→ Full-time employees accrue 1.5 days/month. [handbook.pdf · p.12]
$ ragsquare embed --get-snippet
✓ <script src="https://cdn.ragsquare.com/widget.js" data-bot-id="YOUR_BOT_ID"></script>
Pricing

Straightforward pricing, no LLM markup surprises

Bring your own model key on every plan. Pay us for the platform, not a markup on every token.

Starter
For solo founders getting started.
$29/mo
Start free trial
  • ✓ 1,000 pages
  • ✓ 1 workspace
  • ✓ BYO LLM key
  • ✓ Source citations
Most popular
Growth
For small teams and agencies.
$99/mo
Start free trial
  • ✓ 25,000 pages
  • ✓ 3 workspaces
  • ✓ 2 connectors
  • ✓ API access
Team
For growing teams with more content.
$299/mo
Start free trial
  • ✓ 150,000 pages
  • ✓ Unlimited workspaces
  • ✓ Priority support
  • ✓ Eval dashboard
Enterprise
Custom volume, self-hosted on your infra.
Custom
Talk to us
  • ✓ Unlimited pages
  • ✓ Dedicated deployment
  • ✓ Custom connectors
  • ✓ SLA

Stop answering the same questions twice.

Give your team and your customers grounded answers from the content you already have.

Start your free trial