Leadspace
8.2#2 in b2b contact data providersFrom $49 a monthFree planWebAPIExtension
VisitLeadspace vs Propensity
Propensity
6.3#14 in account-based marketing softwareFrom $2,000 a monthWebAPI
VisitWhat both publish
| Fact | Leadspace | Propensity |
|---|---|---|
| API | The v4 Single Direct API uses HTTPS, JSON, bearer authentication and the apigw.leadspace.com endpoint. | Propensity's API supports programmatic audience creation and updates and retrieval of campaign engagement data for contacts and accounts. |
| Integrations | The listed ecosystem includes Salesforce, Marketo, HubSpot, Eloqua, Snowflake, BigQuery, REST API and an MCP Server. | Propensity lists Salesforce and HubSpot CRM integrations and names Google Ads, YouTube, LinkedIn, Facebook, Instagram, Gmail, Slack, Outlook 365, and Salesloft among featured integrations. |
| Product | Leadspace provides real-time data intelligence to help B2B organizations identify buyers, prioritize opportunities, and execute go-to-market strategies. | Propensity describes itself as a contact-level marketing platform for B2B growth teams, supporting ABM, contextual advertising, and geofencing campaigns. |
Leadspace plans
- StarterFree
- Solo$49 a month
- Pro$89 a month
- EnterprisePriced on request
Propensity plans
- Essential$2,000 a month
- Strategic$3,000 a month
- Unlimited$4,000 a month
Pick Leadspace if…
You want what its maker publishes above — check its page for the details.
Pick Propensity if…
You want what its maker publishes above — check its page for the details.