FullEnrich review: waterfall enrichment features, credit pricing, integrations, pros, cons, and how it compares to Clay, Apollo, and ZoomInfo.
Category
Sales
Pricing
Usage-based (credits), from Free trial (50 credits); paid plans from $29/month
Verified
Not yet
Last updated
July 18, 2026
Founded
2023
Headquarters
Paris, France and San Francisco, US (fully remote team)
Web AppFree TrialAPIAIFreemium
Overview
FullEnrich is a waterfall contact enrichment platform that queries more than 15 third-party data providers to find verified work emails, personal emails, and mobile phone numbers for B2B sales teams.
Founded in 2023 by Paul Seloriot and Benjamin Douablin, the Paris and San Francisco-based company raised a 2 million dollar seed round led by Flex Capital in February 2025.
Key Features
FullEnrich only charges credits when a contact data point is actually found, and offers native integrations with HubSpot, Clay, Google Sheets, and Make, plus 1,000-plus apps via Zapier and a full API.
Every plan includes unlimited user seats, a departure from the per-seat pricing common among enrichment and CRM tools.
Pricing
FullEnrich starts with a free 50-credit trial, then Starter at 29 dollars per month for 500 credits and Pro at 55 dollars per month for 1,000 credits, both cheaper on annual billing.
Credits are charged only on success, at 1 credit per work email, 3 per personal email, and 10 per verified mobile phone number, and roll over rather than expiring immediately.
Key Features
Multi-source waterfall enrichment — Queries 15-plus data providers per contact to maximize verified email and phone find rates.
Pay-only-for-results credit pricing — Credits are deducted only when a verified data point is actually found.
LinkedIn Sales Navigator workflow — Supports CSV export and URL-based import of Sales Navigator lead lists for enrichment.
Native CRM and workflow integrations — Direct integrations with HubSpot, Clay, Google Sheets, and Make.
Zapier connectivity — Connects to more than 1,000 additional apps through Zapier.
Full REST API — Documented API for building custom enrichment workflows into internal tooling.
Company enrichment — Returns company industry, headcount, founding date, location, and description from a LinkedIn URL or company name.
Unlimited user seats — Every plan, including the free trial, includes unlimited team members at no added cost.
Pros & Cons
Pros
Pay only when a contact is actually found, reducing wasted spend versus flat-fee enrichment tools
Unlimited seats included on every plan, unlike most per-user sales tools
Aggregates many providers, which tends to improve email and phone find rates versus single-source tools
Credits roll over rather than expiring immediately at the end of a billing cycle
Cons
No proprietary contact database of its own, meaning data quality ultimately depends on third-party providers it aggregates
LinkedIn's 2024 crackdown on Sales Navigator browser extensions removed the most seamless enrichment workflow
Mobile phone number credits are relatively expensive at 10 credits per verified number
As a young, seed-stage company, long-term roadmap and stability are less proven than larger, well-capitalized competitors
Pricing
Free Trial Free One-time
Starter $29/month ($26/month billed annually) Monthly or Annual
Pro $55/month ($49/month billed annually) Monthly or Annual
Enterprise / Scale Custom pricing Annual contract
Frequently Asked Questions
What is waterfall enrichment?
Waterfall enrichment is a method of finding contact data by querying multiple third-party providers in sequence or parallel for the same contact and returning the best verified result, which typically produces higher find rates than relying on a single data source.
How much does FullEnrich cost?
FullEnrich starts with a free 50-credit trial, then paid plans begin at 29 dollars per month for 500 credits (Starter) and 55 dollars per month for 1,000 credits (Pro), with lower per-credit rates available on annual billing and custom Enterprise pricing for high-volume teams.
Do I pay for enrichment attempts that fail?
No, FullEnrich only deducts credits when it successfully finds and verifies a data point such as a work email, personal email, or mobile phone number.
Who founded FullEnrich?
FullEnrich was founded in 2023 by Paul Seloriot and Benjamin Douablin.
Does FullEnrich charge per user seat?
No, every FullEnrich plan, including the free trial, includes unlimited user seats, so teams share one credit pool instead of paying per person.
Can FullEnrich integrate with my CRM?
Yes, FullEnrich has native integrations with HubSpot, Clay, Google Sheets, and Make, plus access to over 1,000 additional apps through Zapier and a documented API for custom integrations.