Compare/Alternatives

Common Room alternatives

4 tools our write-ups put next to Common Room, with starting price, free tier, MCP and API side by side.

Common Room from $2,500/moMCP serverAPI

Closest alternatives

See the Common Room listing

The short answer

Warmly : Website de-anonymization and live chat if Common Room's community graph is unused. From $10,000/yr
Factors.ai : Account intelligence from $199 Lite if $2,500/mo is the wrong altitude. From $199/mo
RB2B : US person-level visits from $79 if you only have a website, not a community. From $79/mo
Clay : Signal assembly in a spreadsheet-shaped workspace if you do not want a $2,500 platform. From $185/mo

Why people look past Common Room

$2,500/mo is 5 seats and 100k contacts on Essential. This is a GTM platform, not a recruiting pixel.

What we noted

Five-figure annual commitment
Wrong product for TA-only visitor ID
No free trial advertised

Not the right fit for

SMB recruiting teams
Buyers who need $49 company ID
People who only want a careers-site pixel

Worth keeping in mind: Person-level buyer intelligence across community plus product plus CRM (RoomieAI and MCP included on Essential), not a $49 visitor-ID pixel.

Common Room alternatives compared

Tool	Free tier	From	MCP	API	Head to head
Common Room (the one you are on)	–No	$2,500/mo	✓Yes	✓Yes
Warmly Website de-anonymization and live chat if Common Room's community graph is unused.	–No	$10,000/yr	✓Yes	✓Yes	Head to head
Factors.ai Account intelligence from $199 Lite if $2,500/mo is the wrong altitude.	✓Yes	$199/mo	–No	✓Yes	Head to head
RB2B US person-level visits from $79 if you only have a website, not a community.	✓Yes	$79/mo	–No	–No	Head to head
Clay Signal assembly in a spreadsheet-shaped workspace if you do not want a $2,500 platform.	✓Yes	$185/mo	✓Yes	✓Yes	Head to head

What each one does differently

Warmly

$10,000/yr MCP API

Why it comes up: Website de-anonymization and live chat if Common Room's community graph is unused.

Stands out: Live visitor alerts into Slack and CRM, with an inbound chat/autopilot upsell, not a $79 RB2B clone.

Watch out: The $10,000/year figure is the floor. Chat is $20k/year; Autopilot $30k/year. MCP and API exist; this is still a GTM platform price.

Best for

Inbound-assisted outbound teams
Slack-and-CRM GTM shops
Companies that will pay five figures to catch live visitors

Read the Warmly write-up Common Room vs Warmly

Factors.ai

$199/mo Free tier Free trial API

Why it comes up: Account intelligence from $199 Lite if $2,500/mo is the wrong altitude.

Stands out: Visitor ID plus intent plus attribution in one GTM platform (HubSpot, Salesforce, Slack, Teams, LinkedIn named), not a $49 Snitcher clone.

Watch out: Lite is $199/mo after the trial. Basic is $6k/year. This is not a free forever product for production volume.

Best for

B2B GTM teams tying web visits to pipeline
HubSpot or Salesforce shops
ABM programmes that need intent, not only a company logo

4.8 on Capterra from 20 reviews

Read the Factors.ai write-up Common Room vs Factors.ai

RB2B

$79/mo Free tier Free trial

Why it comes up: US person-level visits from $79 if you only have a website, not a community.

Stands out: US person-level visitor ID with a forever-free company-level rung, with HubSpot, Salesforce, Slack, Clay, and Zapier named.

Watch out: Person-level starts at Starter $79. Pro is $149 and Pro+ $199. This is US-centric; do not expect EU personal identification.

Best for

US inbound teams who want to know which person is on the site
HubSpot or Salesforce shops
Clay and Instantly users turning visits into outbound

Read the RB2B write-up Common Room vs RB2B

Clay

$185/mo Free tier 14 day free trial MCP API

Why it comes up: Signal assembly in a spreadsheet-shaped workspace if you do not want a $2,500 platform.

Stands out: 150+ provider waterfall plus Claygent on every row, with MCP and API.

Watch out: Not a sender. Paid plans start at $185/mo on Launch, CRM sync needs Growth from $495/mo, and credit burn adds up.

Best for

Sourcers building enriched spreadsheets
Teams chaining many data vendors
Desks that want Claygent research columns

Read the Clay write-up Common Room vs Clay

Common questions

What is the best Common Room alternative?

It depends on what sent you looking. We compare 4 alternatives to Common Room: Warmly, Factors.ai, RB2B and Clay. Each one's "Why it comes up" line says what it does differently, and the table above shows all 4 on price, free tier, MCP and API.

Is there a free alternative to Common Room?

Yes. Factors.ai, RB2B and Clay carry a free tier on our listing, so you can try the product without a card. Free tiers are capped, so check the limits against your volume before you move a team across.

What is the cheapest Common Room alternative?

Of the published starting prices here, RB2B is lowest at $79/mo. Starting price is the entry plan, not the seat count you will end up on, so read the plan table on each listing.

Which Common Room alternatives have an MCP server?

Warmly and Clay ship a first party MCP server, so you can drive them from Claude or ChatGPT without building against the API yourself.

Keep looking

Back to the Common Room write-up Every Lead generation tool we list Search the whole directory

Editorial listings, never paid rankings. Prices checked 4 Nov 2026. Confirm current terms on the vendor site. Spot an error?