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Landbase B2B Database
Palo Alto, California, United States
What it is
Landbase B2B Database helps teams find business contacts and enrich account records. It covers more than 300 million verified contacts across 24 million companies, with over 1,500 enrichment fields per account. Records may include verified email addresses, direct dials, job titles, firmographics, technology stack, funding history, and hiring activity. Agentic Search takes a plain-language ideal customer profile and returns matching contacts with enrichment fields. Users can upload CSV or Excel files, or connect a CRM, to match records, add over 30 enrichment fields, and qualify rows. Seed accounts and closed-won lists can be used to find scored lookalikes. Landbase says contact and company details are continuously re-checked using live signals; email addresses are verified before delivery. Its Web Tracking connects with Salesforce, HubSpot, Marketo, and Outreach. HubSpot and Salesforce CRM connections are currently available through the CLI because the web app cannot connect a CRM yet. The Free plan includes credits. Landbase lists paid access from $499/mo and also offers a Custom plan with pricing available by contacting the company.
For and against
For
- Search by describing an ideal customer profile
- Records include contact and company details
- Supports CSV and Excel uploads
- Free plan includes credits
Against
- Web app cannot connect a CRM yet
- HubSpot and Salesforce CRM connections are CLI-only
- Paid access is listed from $499/mo
The verdict
Landbase combines contact search, enrichment, and lookalike discovery, with a free plan and paid access listed from $499/mo. Teams relying on CRM connections should note that HubSpot and Salesforce connections are currently a CLI capability.
Who it suits
Landbase may suit teams building business prospect lists or enriching account records. The listed tools include CRM matching, lookalike discovery, and advanced filters.
Plans and prices
Free start
1,000 credits · no credit card · credits do not expire
Read 14 Oct 2026 · landbase.com
15,000 Credits
15,000 credits · ~15,000 emails or ~1,500 phone numbers
Read 14 Oct 2026 · landbase.com
75,000 Credits
75,000 credits · ~75,000 emails or ~7,500 phone
Read 14 Oct 2026 · landbase.com
200,000 Credits
200,000 credits · ~200,000 emails or ~20,000 phone
Read 14 Oct 2026 · landbase.com
Free
Start for free · Free credits
Read 30 Sep 2026 · landbase.com
Enterprise
Custom credits · custom rate cards and volume discounts
Read 14 Oct 2026 · landbase.com
Custom
Tailored pricing · Contact Landbase
Read 30 Sep 2026 · landbase.com
On the record
- API and CLI
- The pricing page offers an instant API key with free signup, and the documentation center includes a Landbase CLI installation guide.landbase.com · read 14 Oct 2026
- Audience building
- Users can upload CSV or Excel files or connect a CRM to match records, append 30+ enrichment fields, and qualify rows.landbase.com · read 30 Sep 2026
- CLI platforms
- The Landbase CLI provides installers for macOS or Linux and Windows PowerShell.landbase.com · read 30 Sep 2026
- Company location
- Landbase's website lists its US address as 616 Ramona St, Suite 101, Palo Alto, California 94301.landbase.com · read 14 Oct 2026
- Company size and founding
- LinkedIn lists Landbase as founded in 2023 with 11–50 employees and headquarters in San Francisco.linkedin.com · read 14 Oct 2026
- Contact fields
- The database includes verified email addresses, direct dial numbers, job titles, firmographics, technology information, funding history, and hiring activity.landbase.com · read 14 Oct 2026
- CRM limitation
- CRM connections to HubSpot or Salesforce are currently a CLI capability because the web app cannot connect a CRM yet.landbase.com · read 30 Sep 2026
- Database size
- The product page describes a database with more than 300 million contacts and more than 24 million company records.landbase.com · read 14 Oct 2026
- Data freshness
- Landbase says contact roles and company details are rechecked on a rolling basis using live signals, with stale records flagged for refresh.landbase.com · read 14 Oct 2026
- Developer documentation
- Landbase's documentation center organizes material for onboarding, playbooks, AI, data, security, and developers, including CLI installation.docs.landbase.com · read 14 Oct 2026
- Email deliverability
- Landbase says email addresses are verified before delivery and maintains a 97%+ deliverability rate across the database.landbase.com · read 30 Sep 2026
- Enrichment
- Landbase queries 20+ data providers and validates results through four layers covering email, phone, identity, and catch-all detection.landbase.com · read 30 Sep 2026
- Extensibility
- Landbase describes its CLI as a way to use its data and agent from Claude Code or Codex and pass results to other connected tools.landbase.com · read 14 Oct 2026
- Feature: Account intelligence
- Account profiles combine firmographic, technographic, and activity-signal information, and can be exported to a CRM.landbase.com · read 14 Oct 2026
- Feature: AI qualification
- Landbase describes AI agents evaluating accounts against custom fit questions, signals, and selected attributes.landbase.com · read 14 Oct 2026
- Feature: Continuous monitoring
- Landbase says audiences can update as new accounts, signals, and company data changes are detected.landbase.com · read 14 Oct 2026
- Feature: Lookalikes
- The platform can identify similar accounts from seed accounts or a closed-won customer list.landbase.com · read 14 Oct 2026
- Feature: Natural-language search
- Agentic Search accepts an ICP description in plain language and returns matching contacts with enrichment fields.landbase.com · read 14 Oct 2026
