FullEnrich

FullEnrich Review 2026: The Ultimate Solution for B2B Data Enrichment?

Unique Feature Rating & Criticism Best suited for Multi-Vendor Waterfall Enrichment (20+ sources) 4.8/5 stars (G2); Criticism of US data quality & privacy Scalable outbound teams & lead generation agencies

Summary (TL;DR)

FullEnrich is a leading tool for enriching B2B contact data. By combining over 20 data providers, it offers an above-average hit rate of over 80% for emails and mobile numbers. While the data quality and low bounce rate (under 1%) are impressive, users should keep an eye on mobile number costs and the privacy discussions on platforms like Trustpilot. Core Features of FullEnrich: Waterfall Enrichment: Instead of relying on a single database, FullEnrich queries over 20 different providers sequentially. This maximizes the chance of finding accurate data where tools like Lusha or Apollo often fail. Real-time Email Verification: Every email address found goes through a three-step verification process. This ensures that the bounce rate remains minimal, which is crucial for the reputation of your sending domain. Focus on mobile numbers. A fair pricing model: users only pay for successfully found mobile numbers. Landline numbers are often provided free of charge as additional information. Positive user experiences. "Unrivaled data coverage & effortless integration" – A user on G2 praised on November 24, 2024, how easily FullEnrich keeps the CRM clean and how quickly the integration went. Source: G2

Negative User Experiences

• "Not good enough for the price" – A critical reviewer on G2 (January 1, 2026) complained that $50 was insufficient for only 347 valid leads, especially given the occurrence of technical problems. Source: G2
• "Privacy Concerns" – On Trustpilot, users accuse the company of selling private data without consent and violating GDPR rules. Source: Trustpilot
• "Discontinued Chrome Extension" – Reports on Salesforge confirm that the popular LinkedIn extension was discontinued in June 2024, disrupting workflows for many users. Source: Salesforge

Pricing & Competitive Comparison

Compared to giants like ZoomInfo or Cognism, FullEnrich is significantly more flexible and often more cost-effective for smaller teams. While Apollo offers a massive database, FullEnrich excels in the quality of its verified data. However, the cost per mobile number is higher than with mass-market providers, which can be significant for very large lists. Conclusion: FullEnrich remains a top recommendation in 2026 for teams that require the highest data quality. The combination of waterfall technology and strict verification justifies the price for many power users, provided the data privacy aspects align with their compliance strategy.