EVERYTHING XIAOMI
Get listed
Side by side

Common Room vs Leadspace

Common Room logo

Common Room

7.1#2 in demand generation softwareFrom $2,500 a month
WebAPIExtension
Visit
Leadspace logo

Leadspace

8.2#2 in b2b contact data providersFrom $49 a month
Free planWebAPIExtension
Visit

What both publish

FactCommon RoomLeadspace
AI scoringConfigurable scoring combines hundreds of product, web, job-change and dark-funnel signals into explainable person scores that roll up to accounts.Leadspace provides AI-driven ICP-fit, persona-match, purchase-likelihood, engagement, territory and product-interest scores.
Company legal nameCrunchbase lists the legal name as Common Room, Inc.Crunchbase identifies the legal name as Leadspace, Inc., also known as Data Essence.
ComplianceThe security page states GDPR and CCPA compliance and SOC Type 2 reporting.Leadspace states that its compliance coverage includes GDPR, CCPA, and SOC 2 Type II.
Developer documentationThe developer portal links REST API documentation, an Uncommon community and examples for creating, updating, retrieving and anonymizing member data.The support center has dedicated release notes, developer guides, administration guides, user guides and getting-started material.
HeadquartersSeattle, Washington, United StatesPalo Alto, California, United States
IntegrationsThe integration catalog covers more than 50 channels, including GitHub, Gong, HubSpot, LinkedIn, Outreach, Redshift, Salesforce, Slack, Snowflake and X.The listed ecosystem includes Salesforce, Marketo, HubSpot, Eloqua, Snowflake, BigQuery, REST API and an MCP Server.
Named integrationsThe integration directory lists GitHub, HubSpot, Salesforce, Slack, Snowflake, Outreach, and other services.The company names Salesforce, Marketo, HubSpot, Eloqua, Snowflake, and BigQuery as destinations for activated intelligence.
Rating on G24.5 out of 5 from 105 reviews4.3 out of 5 from 109 reviews

Common Room plans

  • Essential$2,500 a month
  • AdvancedPriced on request
  • EnterprisePriced on request

Leadspace plans

  • StarterFree
  • Solo$49 a month
  • Pro$89 a month
  • EnterprisePriced on request

Pick Common Room if…

Common Room is aimed at RevOps, sales, and marketing teams at mid-market and enterprise B2B companies. It may suit teams that want buyer signals and customer data combined to guide research, outreach, and go-to-market workflows.

Pick Leadspace if…

You want what its maker publishes above — check its page for the details.

Charts they share