Free
$0
Try Polylog with your own data.
- 1 widget
- 100 AI answers / month
- All channel types
- Community support
One widget. Many agents. Every language.
Cross-lingual answers
Cites every source
Multi-agent in one widget
GDPR-ready
Visual flow builder
Grounded answers, not guesses
Phone + email lead capture
Telegram / WhatsApp / Email / Webhook
Per-locale widget strings
Self-hostable
How Polylog turns your knowledge into answers
Upload your knowledge
Drop in PDFs, point at a URL, or paste text. Polylog indexes it per agent.
Design the flow
Use the visual builder for greetings, choices, lead capture, and handoff.
Embed the widget
Paste one script tag on your site. Visitors get answers; you get leads.
Bring knowledge from anywhere
Connect a product feed, crawl your website, or upload documents — Polylog indexes every source into one grounded knowledge base.
Google product feed
Sync your Merchant Center / product XML so the bot recommends real, in-stock products with prices and links.
XML sitemap crawler
Point Polylog at your sitemap.xml and it crawls every page automatically — no copy-paste.
Any document
Upload PDF, DOCX, TXT or Markdown, or paste text directly. Everything becomes searchable knowledge.
Everything you need in one platform
Trustworthy
Grounded answers, never invented
Before a visitor sees a reply, Polylog verifies every claim against your sources and blocks anything unsupported. Each answer cites where it came from.
Verified against sources
Polylog checks each answer against your documents before sending it [1].
From: about-polylog.pdf
Unsupported claim blocked
Multilingual
Answer in any language, from a single knowledge base
The same English documents answer Spanish, French, and German questions — cross-lingual retrieval is built in, not a translation hack.
Polylog
¿Cómo empiezo?
Sube tus documentos, diseña el flujo y embebe el widget en tu sitio. Te respondemos en tu idioma.
From: getting-started.pdf
Flow builder
Design the whole conversation visually
Drag-and-drop nodes for greetings, choices, lead capture, conditions, API calls, AI answers, and human handoff. No flowchart software needed.
Flow
GreetingChoice
AI answerCapture phone
Leads
Leads delivered where your team already lives
Captured leads ship to Telegram, WhatsApp, email, or a webhook. Credentials are encrypted at rest and entered in the dashboard — never in code.
Recent leads12 today
When
Name
Routed
2m
Andrea M.
telegram
9m
Tomás R.
email
32m
Sofia K.
webhook
Learns
Learns from every visitor
Add a comments thread to any page and approve what feeds the bot. Every visitor question is remembered too — so answers get sharper over time.
A
A visitor
Does it work with our Notion docs?
ApproveAdded to knowledge
Bring your model
Pick the LLM that fits each agent
Run a frontier model where quality matters and a cheap one where it doesn't. Polylog routes the call; you keep control of cost.
Model
Choose an LLM
Claude Sonnet
Best for tone & nuance
Selected
GPT-4o mini
Faster + cheaper
Use this one
More that comes built-in
Multiple agents in one widget
Host a travel consultant and a sales bot behind the same chat. Visitors pick the lane that fits.
Per-locale widget strings
Greeting, placeholders, starter suggestions — translated per visitor language, edited in the dashboard.
Channels you already use
Route leads to Telegram, WhatsApp, email, or a webhook. All credentials stay encrypted in the dashboard.
Honest, predictable pricing
Start free. Upgrade when your bot earns it.
Pro
$49
For teams shipping real bots.
- 10 widgets
- 10,000 AI answers / month
- All channel types
- Email support
• FAQ
Frequently asked questions
Is my data private and secure?
Yes. Your workspace is fully isolated — your knowledge and leads are never shared with other accounts. Answers come only from the content you upload, contact details are encrypted, and you can export or delete your data anytime. You can even self-host the whole platform on your own servers.
Will it make things up?
No. Every answer is generated only from your knowledge and checked against your sources before the visitor sees it. When it isn't confident it asks a clarifying question or hands off to a human instead of guessing — and it can show where each answer came from.
Does it really work in every language?
Yes — visitors can ask in 100+ languages and get answered in the same language, even when your knowledge is written in another. The chat interface adapts to each visitor's language too.
Can it capture leads and reach a human?
Absolutely. Design a conversation that collects a name, email or phone, and the qualified lead is delivered in real time to Telegram, WhatsApp, email, or your CRM. Any chat can be handed to a human at any moment.
How do I add it to my site?
Copy one script tag with your widget key onto any page. It loads in an isolated container so it can never clash with your site's design — no iframe, no rebuild, live in minutes.
What happens if I reach my plan's limit?
Visitors see a friendly upgrade prompt instead of an answer — you're never silently charged for overage. Your dashboard shows live usage and a month-end projection, and you can upgrade or cancel anytime.