FullEnrich

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What FullEnrich is

FullEnrich finds and verifies prospect contact details through waterfall enrichment, searching multiple data providers in sequence until relevant information is found. It can return work emails, personal emails, mobile phone numbers, reverse email lookups, and B2B profile or company data. Verification includes SMTP checks, catch-all verification, confidence scores, and phone line checks. A verified work email or reverse email lookup uses 1 credit, a personal email uses 3 credits, and a mobile number uses 10 credits; no credits are charged when no data is found. FullEnrich works through web and API access. Its API handles contacts individually or in bulk, returning results through webhooks or polling. Listed integrations include MCP Server, Claude, OpenAI, Manus, OpenClaw, Zapier, Make, n8n, Clay, and HubSpot. The product is aimed at GTM teams, AI agents, agencies, and API resellers. A free trial starts with 50 credits and requires no credit card. Pro costs $55 a month, billed monthly, with 1,000 credits, unlimited users, and three-month rollover. Enterprise uses flexible billing and includes priority support and a dedicated account manager. FullEnrich says it is SOC 2 Type II certified and GDPR- and CCPA-compliant; enriched data is automatically deleted after three months.

Who it suits

FullEnrich suits GTM teams, agencies, AI agents, and API resellers needing verified prospect data through web or API workflows. It also fits users who want waterfall provider selection and usage-based credits.

What it does well

Waterfall searches across multiple data providers
Work, personal, and mobile contact enrichment
No charge when data is not found
Bulk API enrichment with webhook or polling
50-credit trial without a credit card

What to know first

No free plan
Pro costs 55.00 USD monthly
Enriched data deleted after three months
Customers must assess chosen data providers

Plans

Plan	Billed and limits	Price
Free trial	50 credits to start · no credit card · earn credits by inviting team members	Free
Pro	Monthly; $0.055 per credit shown for 1,000 credits/month · 1K credits/month · unlimited users · credits roll over 3 months on monthly plans or 12 months on yearly plans	$55 a month
Enterprise	Flexible billing terms · Priority support · custom rate limits and priority queue · dedicated account manager · custom SSO and security available as add-ons	On request

As fullenrich.com lists them, read 2 Oct 2026. The maker's own page has the final word.

Verdict

FullEnrich combines multi-source enrichment, detailed verification checks, API delivery, and broad integrations. Its credit model charges only for found verified data, while retention, provider due diligence, and paid-plan costs should guide evaluation.

Facts from FullEnrich's own pages

API: The API supports enriching contacts individually or in bulk, with results delivered by webhook or polling. · fullenrich.com, 2 Oct 2026
Credit use: A verified work email costs 1 credit, a mobile phone number 10 credits, a personal email 3 credits, and a reverse email lookup 1 credit. · fullenrich.com, 2 Oct 2026
Data protection: The trust page describes HTTPS/SSL data transmission, AES encryption at rest, role-based access controls, and encrypted event logs retained for one year. · fullenrich.com, 2 Oct 2026
Data retention: FullEnrich says customer-enriched data remains available in the account for three months and is then automatically deleted. · fullenrich.com, 2 Oct 2026
Headquarters: 28 Geary St, STE 650, Suite #346, San Francisco, CA 94108, United States · fullenrich.com, 28 Sept 2026
Integrations: The integrations page lists MCP Server, Claude, OpenAI, Manus, OpenClaw, Zapier, Make, n8n, Clay, and HubSpot. · fullenrich.com, 2 Oct 2026
Intended users: The pricing page says the product is built for GTM teams, AI agents, agencies, and API resellers. · fullenrich.com, 2 Oct 2026
No result charge: The pricing page says credits are used for successfully found verified data and that customers do not pay when data is not found. · fullenrich.com, 2 Oct 2026
Plan limit: The pricing comparison marks enriching existing HubSpot contacts and using FullEnrich inside HubSpot as coming soon across Free, Pro, and Enterprise. · fullenrich.com, 2 Oct 2026
Product: FullEnrich finds and verifies prospect work emails, personal emails, and mobile phone numbers through waterfall enrichment across multiple data providers. · fullenrich.com, 2 Oct 2026
Provider controls: Customers can choose which waterfall data providers to use, and FullEnrich says customers should conduct their own due diligence on those providers. · fullenrich.com, 2 Oct 2026
Security: FullEnrich states that it is SOC 2 Type II certified and GDPR- and CCPA-compliant. · fullenrich.com, 2 Oct 2026
Support: Enterprise includes priority support and a dedicated account manager; embedded API and reseller customers can get a shared Slack support channel. · fullenrich.com, 2 Oct 2026
Verification: The product offers advanced email and phone verification, including SMTP checks, catch-all verification, confidence scores, and phone line checks. · fullenrich.com, 2 Oct 2026
Waterfall process: Waterfall enrichment searches multiple data sources one by one until relevant contact data is found. · fullenrich.com, 2 Oct 2026

Where FullEnrich stands on Freedom251

Data Enrichment Software#24 of 34
Lead Enrichment Software#23 of 31