FullEnrich
AI NativeGet more emails and phone numbers for your leads. The 1st Waterfall Enrichment platform that aggregates 20 data vendors.
MarketsList Building & Enrichment
Get more emails and phone numbers for your leads. The 1st Waterfall Enrichment platform that aggregates 20 data vendors.
Published Oct 15, 2026
In the extension sunset message, FullEnrich mentioned planned work such as a List Builder inside the product and CRM integrations (HubSpot beta; Salesforce; Pipedrive). These timelines were stated in customer communications and may have changed; verify current availability.
From G2 reviews and documentation, common reasons include:
Public, detailed case studies with independently verifiable metrics were not prominent in the sources reviewed.
Common reasons reflected in reviews:
Press coverage repeats vendor-reported claims of commercial traction and serving recognizable enterprise customers.
Critical evaluation: these are vendor-reported claims without accompanying methodology, cohort definitions, or third-party validation. Buyers should request references, measured enrichment accuracy by region/industry, bounce-rate impact, and a sample dataset test.
Likely best fit:
Larger organizations can use the product but should validate enterprise security and compliance requirements.
Based on positioning and reviewer roles:
Get a comprehensive analysis of FullEnrich including market position, competitive landscape, adoption trends, and peer benchmarks.
Download full report →Positive review excerpt (G2, enterprise user): the reviewer praised data coverage and integrations, noting CRM and data cleanliness and integrations with tools such as Outreach, Salesforce, Nooks, Gong, and Snowflake.
Critical/negative review excerpt: the reviewer characterized the product as expensive, reported being charged for ambiguous and catch-all emails, and indicated that a large portion of found emails were incorrect or not associated with the current employer. The reviewer also reported that US phone data was less accurate than Europe/UK in their experience and said results overlapped with other tools.
Mixed/feature gap excerpt: the reviewer noted accurate mobile number enrichment in some cases but flagged the lack of a native LinkedIn extension (removed) and suggested that some email enrichment could be more cost-effective via alternative tools.
Trustpilot reviews show a polarized pattern: many short positive reviews and a subset of detailed negative reviews focused on privacy.
Negative allegations: some reviewers allege the vendor handled personal data inappropriately, reporting unsolicited contact on personal numbers and difficulty removing data; several reviewers indicated intent to complain to regulators.
Positive claims: other reviewers report improved data quality and ROI, ease of use, and responsive support.
Critical interpretation: Short, generic positive Trustpilot reviews coexist with detailed negative privacy complaints. Buyers should triangulate Trustpilot with G2, product trials, and security/privacy reviews rather than relying on a single review source.
FullEnrich is a B2B contact data enrichment platform focused on finding and verifying prospect contact details—primarily work emails and mobile phone numbers—using a waterfall enrichment approach (querying multiple downstream data providers in sequence). It functions as an enrichment aggregator rather than a single-source database.
Core product capabilities include:
Notable implementation characteristics:
Key caveat / limitation surfaced in vendor docs: FullEnrich states it is not possible to enrich a contact using an email address as the input in all cases, and it does not provide LinkedIn URLs unless those are provided as input.
FullEnrich targets:
The vendor positions the product against established single-vendor data platforms by claiming higher match rates via a multi-provider waterfall, and by highlighting verification layers (triple email verification; phone verification), a usage-based credit model, and unlimited seats per workspace.