EnrichmentAPI vs Leadspace
EnrichmentAPI
enrichmentapi.comLeadspace
leadspace.comSide by side
| Figure | EnrichmentAPI | Leadspace |
|---|---|---|
| Price from | $299/mo | $49/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| API | Yes | Yes |
| Plans published | 3 | 4 |
| Spec score · Data Enrichment Software | 7.8 (#19) | 8.7 (#5) |
| Spec score · Lead Enrichment Software | 7.8 (#19) | 8.7 (#5) |
| Audience | The maker describes the product as built for GTM engineers and agencies running list-building and campaign workflows. | Leadspace describes its platform as built for modern GTM teams and says enterprise organizations use it across technology, SaaS, services, and fintech. |
| Integrations | The service lists Clay, n8n, Make, Claude, Codex, and any code that can make HTTP requests as compatible ways to use it. | The listed ecosystem includes Salesforce, Marketo, HubSpot, Eloqua, Snowflake, BigQuery, REST API and an MCP Server. |
| Product | EnrichmentAPI provides company and professional data APIs for enrichment, search, and company lookalike discovery. | Leadspace provides real-time data intelligence to help B2B organizations identify buyers, prioritize opportunities, and execute go-to-market strategies. |
| Support | Pro includes email support, Max includes priority support, and Enterprise includes dedicated support. | The Sidekick Enterprise plan includes dedicated support. |
Plans
In their own words
EnrichmentAPI
EnrichmentAPI has no write-up on Specifiction yet; its figures are above.
Leadspace
Leadspace provides real-time B2B data intelligence to help organizations identify buyers, prioritize opportunities, and execute go-to-market strategies. It combines CRM, marketing automation, product data, or data lakes with more than 30 embedded third-party B2B data sources. The platform creates unified company and contact profiles that can include buying centers, technographics, intent, and firmographics. AI captures firmographic, technographic, behavioral, and intent signals, then uses models to score fit and intent and prioritize leads. Enriched intelligence can be sent to CRMs, marketing automation platforms, data warehouses, ad platforms, and other go-to-market tools; named destinations include Salesforce, Marketo, HubSpot, Eloqua, Snowflake, and BigQuery. Leadspace is available through web, API, and extension access, with real-time profiles, identity resolution, audience activation, and data ingestion. Its listed security measures include encrypted storage and transfer, role-based access control, multi-layer authentication, and continuous vulnerability monitoring. Leadspace states compliance coverage for GDPR, CCPA, and SOC 2 Type II. Starter is free and includes one seat, 25 credits per day, and 100 exports per month. Solo costs $49 a month and Pro $89 a month, both billed annually, with one seat each. Enterprise pricing is custom.