Your personal AI agent monitors Telegram and WhatsApp groups around the clock — extracts structured data, fires instant alerts, and answers your questions from your own data. Never miss a signal again.
Hundreds of messages per day across dozens of groups. Valuable signals lost in the noise. Manual monitoring is impossible at scale.
Real estate leads, job offers, price alerts — all buried under memes, discussions, and spam. You miss what matters.
By the time you scroll through 500 messages, the deal is gone. Competitors who monitor faster win every time.
No structured data means no analysis. You can't track trends, compare prices, or spot patterns in plain text.
Sign in with your Telegram account or scan a WhatsApp QR code. Pick which groups to monitor — no bots, no admin rights, no code. Our setup wizard walks you through in 2 minutes.
Tell Lem what to extract: price, location, contact, skill level, ticker — any fields relevant to your domain. Use a preset or build your own.
Lem's AI agent reads every new message 24/7 — analyzes, extracts what matters, deduplicates, and builds your structured database automatically. When something matches your rules, it alerts you instantly. Or just ask: "What listings appeared today under $200k?" — the agent answers from your own data, not the internet.
Monitor Dubai, Moscow, Istanbul property groups. Get structured listings with price, area, district, deal type — automatically.
Extract trading signals from crypto Telegram channels. Entry, target, stop-loss, risk — all parsed automatically from any format.
Monitor HR Telegram chats and job boards. Extract salary, skills, experience, remote/onsite — and be first to reach the best candidates.
Monitor marketplace groups for resale goods, bulk deals, wholesale prices. Be first when a great deal appears — before it's sold.
Not hardcoded fields. You define what matters — price, ticker, skill, size, condition — and AI extracts exactly that from every message.
Semantic dedup via pgvector cosine distance. Same listing reposted 10 times — stored once.
Connect both messengers at the same time. One dashboard — all sources, all schemas, all extracted data.
Set conditions on any extracted field. Price below $200k? Salary above $5000? Get a Telegram message the moment it appears — with full structured data.
Ask anything in plain language — Lem answers from your extracted data, not the internet. Counts, filters, comparisons, summaries. Works in any language.
Real Estate, Crypto, HR, Auto, Legal, Marketplace, News — battle-tested schemas ready to use. Or build your own from scratch.
No credit card required for trial. Cancel anytime.
Explore Lem with real data. No time limit.
For individual analysts and small teams.
For serious operators and growing businesses.
For agencies and enterprise operations.
Don't see your question? Reach out on Telegram.
No. Lem's AI agent operates through your personal Telegram account — you're already a member of the group, the agent just reads on your behalf. Nothing is installed in the group, no admin rights needed.
Your session is encrypted with AES-256-GCM before storage. We never store your password or 2FA code. You can revoke the session at any time from your Lem dashboard.
GPT-4o-mini achieves 90-95% accuracy on well-defined schemas. You can test your schema against real messages before activating a source, and refine the prompt until results are perfect.
Any language GPT-4o-mini understands — which covers Russian, English, Arabic, Turkish, and most major languages. The extraction schema description can be in any language.
Yes. All plans support CSV export from the Items dashboard. Agency plan users can contact support for custom integration options.
Lem polls groups every 60 seconds. After detection, AI extraction and alert delivery typically takes under 2 seconds. You'll know within ~62 seconds of any matching post.
For analysts, traders, and recruiters
who can't afford to miss what matters.