LeadBase vs Leadspace
LeadBase
leadbase.app
Leadspace
leadspace.comSide by side
| Figure | LeadBase | Leadspace |
|---|---|---|
| Price from | $49/mo | $49/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 5 | 4 |
| Spec score · Lead Scoring Software | 7.5 (#17) | 8.7 (#5) |
| AI scoring | Users define ideal customer criteria and LeadBase scores and ranks leads from 0 to 100. | Leadspace provides AI-driven ICP-fit, persona-match, purchase-likelihood, engagement, territory and product-interest scores. |
| Integrations | The integrations page lists Notion and Monday.com as available and GoHighLevel as coming soon. | The listed ecosystem includes Salesforce, Marketo, HubSpot, Eloqua, Snowflake, BigQuery, REST API and an MCP Server. |
| Plan limits | Each self-serve tier includes one creator account, daily scrapes, routing destinations, and the full AI scoring model; tiers vary by signal volume, export allowance, retention, API access, and support. | The pricing comparison lists one seat for Starter, Solo, and Pro, while Enterprise has custom seats and custom export volume. |
| Support | The contact page says LeadBase will respond to inquiries within 24 hours. | The Sidekick Enterprise plan includes dedicated support. |
Plans
LeadBase
- Starter$49 a month
- Pro$149 a month
- Business$449 a month
- EnterprisePriced on request
- OrganizationsPriced on request
In their own words
LeadBase
LeadBase is a paid web and API service that turns LinkedIn engagement into scored, enriched sales leads. It monitors posts for reactions, comments, and shares, then pulls profile details including title, company, experience, headline, and location. Users define ideal-customer criteria, and LeadBase ranks leads from 0 to 100. Enriched leads can be sent to Notion, Monday.com, GoHighLevel, or email; Notion and Monday.com are listed as available, while GoHighLevel is coming soon. The dashboard provides lead profiles, engagement history, export status, and search filters, with retention of up to one year depending on plan. Starter costs $49 a month, Pro $149 a month, and Business $449 a month. Enterprise and Organizations pricing is custom. Starter scraping pauses at its signal cap; Pro and Business charge overages. There is no free plan, and API access is included on Business.
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.