Leadspace vs Proxycurl
On the evidence we track, Leadspace leads this comparison with a composite score of 53/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for lead enrichment. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Leadspace
LeaderCentralizes B2B contact and company data, enriches it with real-time market signals, and syncs it to sales, marketing, and analytics tools for coordinated revenue execution.
Proxycurl
A data enrichment API that provides access to professional profiles and company information sourced from professional social networks. Enables developers to build sales intelligence and recruitment applications at scale. The product is no longer active; the team has transitioned to Sapiengraph.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Leadspace
LeaderFree tier; paid plans from $49/user/month with annual commitment
- StarterFree
- Buying group intelligence
- AI queries
- 25 credits/day
- 100 CSV & CRM exports/month
- Solo$49/user/month (annual)
- Everything in Starter
- 1500 credits/month
- Pro$89/user/month (annual)
- Everything in Solo
- 3500 credits/month
- EnterpriseContact sales
- Advanced API
- Custom credit allocation
- Unlimited CSV & CRM exports
- Full credit rollover
- Dedicated support
Proxycurl
Credit-based usage pricing. Free tier available but restricted due to abuse. Auto top-up options at $10 and $50.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Leadspace
Leader- Salesforce
- Marketo
- HubSpot
- Eloqua
- Snowflake
- BigQuery
Proxycurl
Not documented yet.
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.