B2BEnrich

B2BEnrich is a B2B data enrichment service that developers and product teams can use through a REST API or web interface. It returns professional profiles from email addresses, phone numbers, or profile URLs, and company records with details such as industry, revenue range, employee count, headquarters, funding history, and technology stack. The service says its database contains more than 550 million professional contacts and 50 million companies. Email checks include SMTP-level validation, deliverability scoring, disposable-address detection, MX validation, and breach-history checks. Requests and responses use JSON, with API-key authentication and HTTPS encryption. CRM connections include HubSpot, Salesforce, and Pipedrive; other CRMs can connect through Zapier, Make, or a direct API integration. The free plan has 50 credits per month. Starter costs $49 per month for 2,000 credits, and includes a 7-day trial; Grow costs $149 per month for 10,000 credits. Rate limits apply, and custom limits for high-volume use can be discussed with the company.

B2BEnrich combines people and company enrichment with email validation and CRM connections. Its free plan offers a way to start, while paid plans and rate limits determine how much use is available.

It suits developers, product teams, and sales, marketing, or revenue operations teams that need people or company data enrichment. Teams should account for credit limits and API rate limits when planning high-volume use.

B2BEnrich is a real-time B2B enrichment service for developers and teams working in sales, marketing, product, or revenue operations. It is strongest for organizations that want contact, company, validation, and CRM data in one workflow; the main trade-off is managing monthly credits and rate limits.

Overview

The service says its database includes more than 550 million professional contacts and 50 million companies. That breadth, paired with real-time enrichment, can support prospecting and record completion without splitting those jobs across separate tools. Database size alone does not guarantee a match for every target, so buyers should weigh the credit cost against their actual lookup volume.

B2BEnrich is available through a web interface and a JSON-based REST API at api.b2benrich.com. API-key authentication and HTTPS encryption are documented, and the company says it complies with GDPR and CCPA while indexing publicly available professional data. Rate limits apply; teams with sustained high-volume needs should ask about custom limits before building a workflow around the service.

Key features

People and company records

People enrichment accepts an email address, phone number, or profile URL and can return professional, job, company, and contact details. Company enrichment supplies firmographic information such as industry, revenue range, employee count, headquarters, funding history, and technology stack. Together, these capabilities suit teams enriching both contact and account records, while narrower use cases may not need the full combination.

Email checks and prospecting

Email validation includes SMTP-level checks, deliverability scoring, disposable-address detection, MX validation, and breach-history checks. This gives teams several checks in one validation step, though each lookup still draws on a finite credit budget. Email, phone, and reverse lookups cost one credit apiece; Prospector searches cost five, making repeated prospecting more expensive against a fixed allowance.

CRM connections

HubSpot, Salesforce, and Pipedrive are named integrations. Other CRM connections can be made through Zapier, Make, or a direct API integration. That range is useful for teams already using those systems, but connecting a different CRM may require extra setup rather than a named native integration.

Pricing

B2BEnrich uses a freemium model. The free plan costs free, is billed forever, and includes 50 credits per month for person and company enrichment. It is a low-risk way to test small projects, but its modest allowance is restrictive for regular prospecting or ongoing enrichment.

Starter is the entry point for paid use at $49 a month, but its 2,000 monthly credits require some discipline when searches and lookups draw from the same budget. Grow costs $149 a month and raises the allowance to 10,000 credits, a better fit for heavier use rather than a universal upgrade. Both paid plans include a 7-day free trial and are billed monthly. Enterprise replaces fixed quotas with a custom allocation and adds dedicated support, but requires custom pricing.

Platforms

B2BEnrich supports web and API access. The documented REST interface uses JSON requests and responses, which suits product teams integrating enrichment into their software; the web option serves teams that do not need to make every lookup through an API.

Who it's for

Developers and product teams can use the API to bring enrichment into applications, while sales, marketing, and revenue operations teams can use the service for contact and company records, validation, and CRM-connected workflows. It is less suited to teams that need large, predictable throughput without monitoring credits or arranging custom rate limits.

Pros and cons

• Pros: People, company, validation, and prospecting capabilities cover several B2B data tasks in one service.
• Pros: HubSpot, Salesforce, and Pipedrive integrations provide direct options for common CRM workflows.
• Pros: The free plan and 7-day trials let teams evaluate the service before committing to a paid monthly plan.
• Cons: The free plan's 50 monthly credits make it practical mainly for testing or very small projects.
• Cons: Prospector searches cost five credits each, so frequent prospecting can consume an allowance faster than one-credit lookups.
• Cons: Rate limits apply, and high-volume use may require a custom arrangement.

Alternatives

Coresignal is worth comparing for teams that want a free tier with 2,000 credits, a 5 req/s limit, and email support; its Mini plan is $49 a month for 2,500 credits per month. That offers a larger stated entry allowance than B2BEnrich Starter, though the services should be compared against the specific enrichment workflow required.

Clay may suit teams seeking a web-based enrichment workflow with Linux and macOS support; its free plan includes 500 actions per month, 100 data credits per month, unlimited seats and tables, and up to 200 rows per table.

Diffbot is an API, web, and self-hosted alternative whose free plan includes 10,000 credits per month, all four APIs, and a 5 requests-per-minute limit.

Elvesora Enrichment is another API and web option, with a $30 a month Small plan for 1,000 enriched company records per month and no free trial.

PredictLeads is an alternative for buyers comparing API-call-based plans, including a stated 100,001–500,000 API Calls plan with pay-for-usage terms.

TargetWise offers a free plan with 20 work emails and five business-phone results, plus dashboard, API, and MCP access; its Core plan is $49 a month.

ZoomInfo is another option for buyers comparing paid contact-data services, with a permanent free ZoomInfo Lite plan and a Professional plan priced by contact.

Browse Data Enrichment Software or Technographic Data Software for more options in those categories.

Verdict

B2BEnrich is a sensible choice for teams that want real-time people and company enrichment, email checks, prospecting, and CRM connections through one API or web service. Its free tier is a useful starting point, and Starter gives recurring users a clear 2,000-credit monthly budget. Choose another service if your workload makes credit consumption or rate limits difficult to manage, or if you need a more generous free allowance.