Laying out the streets…STEP 1 OF 3

lurk · House #27,104

Free, open-source Reddit and Twitter lead monitoring

In the Tracking competitors and mentions neighborhood (Marketing and sales). In town since 30 Sept 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on lurk's site

lurk describes itself as: “Free, open-source Reddit and Twitter lead monitoring”

What it is

Calls itself “lead monitoring”.

  • Calls itself: lead monitoring
“…lead monitoring”

Where it puts itself

Positions itself as an alternative to Calendly. Rules out “never posts or DMs on your behalf”.

  • Alternative to: Calendly
  • Says it will not: never posts or DMs on your behalf
“Unlike a keyword alert, lurk reads the whole post and the community rules before it calls something a lead.”
“I'm looking for an alternative to Calendly, and the only feature I want is round-robin scheduling.”

What it costs

A free tier, free forever. No monthly plan.

  • Monthly: no
  • Free plan: free forever
“No card, no subscription.”
“Free. Open source”

Who it sells to

Sells to developers.

  • Sells to: developers
“Developer needs affordable Calendly alternative for round-robin scheduling”

How it runs

A web app. Can be self-hosted. Hosted in the cloud. Distributed through the Docker. Offers an API. Open source. AI is the core of the product. You can bring your own API key.

  • Kind: web
  • Runs where: cloud / hosted · self-hosted
  • Distributed via: Docker
  • API: yes
  • Open source: yes
  • AI role: core to the product
  • Bring your own key: yes
“The hosted app runs on our own AnyAPI wallet”
“The hosted app runs on our own AnyAPI wallet within the limits below. Connect your own wallet for more, or self-host the MIT source with no app limits at all.”

What it works with

Built on Cloudflare. Names AnyAPI, F5Bot and 3 more on its pages.

  • Built on: Cloudflare
  • Names: AnyAPI · F5Bot · GummySearch · +2
“…lurk by AnyAPI”
“Anyone found an open-source calendly/cal-com replacement you self host on @CloudflareDev workers?”

What it offers as proof

Live, no waitlist. Try it without signing up.

  • Instant signup: yes
  • Trial asks for: nothing
“Start free”
“Free. No card, no subscription.”

Sources

Tablif read these pages, last on 30 Sept 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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