Enrichley vs OneMoreLead: Different Tools, Different Jobs
Comparing Enrichley to OneMoreLead is like comparing a spell-checker to a dictionary. One verifies emails you already have. The other sells you a database of leads. They don't compete with each other at all - and neither has a single user review on the directories people actually check (G2, GetApp, Slashdot).
30-Second Verdict
- Enrichley is an email verification tool with a catch-all specialty. It doesn't find leads; it checks the ones you bring.
- OneMoreLead is a B2B lead database. It doesn't verify your existing lists; it sells you new contacts.
- These aren't competitors. If you're choosing between them, you've misframed the problem.

What Each Tool Actually Does
What Is Enrichley?
Enrichley is a real-time email verification and enrichment platform. Its niche is catch-all domains - the kind that accept all mail and make standard SMTP checks useless. Enrichley runs catch-all emails through a proprietary secondary verification layer, claiming to recover 20-30% more usable contacts than standard verifiers.
Use this if you've got a list full of catch-all results from another tool and need a second pass to salvage valid addresses. Skip it if you need to build a prospect list from scratch. Enrichley is strictly BYO emails.
If you're comparing verification vendors, see our breakdown of email verification options.
What Is OneMoreLead?
OneMoreLead positions itself as a B2B lead database with 55M+ leads, 170M employees, and 27M+ companies. Search, filter, build lists, export with verified emails and phone numbers.
Here's the thing. A secondary page on their own site lists 150M contacts instead of 55M. That's a 3x discrepancy on their own domain, which doesn't exactly inspire confidence in the data behind the numbers. They also claim "3,000+ brands to integrate" without naming a single one - same pattern of vague, unverifiable claims.
Use this if you want a cheap lead database and you're comfortable being an early adopter with zero community validation. Skip it if you need reliable data at scale.
If you're shopping for alternatives, start with proven sales prospecting databases instead.
Feature and Pricing Breakdown
| Category | Email verification + enrichment | B2B lead database | B2B data platform (both) |
| Mobile numbers | Not a core feature | Yes (bundled) | 125M+ verified |
| Data refresh | Not disclosed | Not disclosed | Every 7 days |
| Integrations | CSV upload + API | "3,000+ brands" (none named) | Salesforce, HubSpot, Clay, Zapier + 6 more |
| Starter price | $59/mo (10K credits) | $99/mo (250 credits) | Free (75 emails/mo) |
| Per-credit cost | ~$0.0025-$0.0059 | ~$0.20-$0.40 | ~$0.01/email |
| Free tier | None stated | 14-day trial | Free forever, no card |
| G2 reviews | 0 | 0 | 15,000+ companies using |
| API | Listed but contradicted in FAQ | Yes | Yes |
Full Pricing Tiers
Enrichley: $59/mo Starter (10K credits), $149/mo Professional (50K credits), $379/mo Scale (150K credits). Per-credit cost drops from about $0.0059 to $0.0025 at the top tier - reasonable for pure verification work.

OneMoreLead: $99/mo Freelancer (250 credits), $199/mo Startup (750 credits), $399/mo Business (2,000 credits). At roughly $0.20-$0.40 per credit (credits cover email + phone), you're paying for lead discovery bundled with contact info. That's 35-155x more expensive per credit than Enrichley, but again, they're doing completely different jobs.
Let's be honest: if your average deal size is under $5K, neither tool justifies the friction. You'd spend more time validating unreviewed tools than actually prospecting. Start with a free tier from a platform that's already proven, then upgrade when volume demands it.
If you're building outbound from scratch, use a repeatable lead generation workflow and tighten your lead scoring before you buy more data.

Enrichley handles catch-all verification. OneMoreLead sells lead lists. Neither does both - and neither has a single G2 review. Prospeo covers lead discovery (300M+ profiles, 30+ filters) and email verification (98% accuracy with catch-all handling) in one platform at ~$0.01/email.
Stop stitching together unproven tools. Get both jobs done in one.
The Trust Problem
OneMoreLead has zero reviews on G2 and zero on Slashdot. Enrichley has zero on GetApp. Woodpecker's review of OneMoreLead put it bluntly: there are "literally no reviews online."

We've evaluated dozens of data tools over the years, and the ones worth recommending always have some community footprint - forums, G2 reviews, Reddit threads, something. Zero reviews across every major directory isn't just a gap. It's a pattern that tells you something about adoption.
Then there's OneMoreLead's 95% deliverability guarantee. Sounds good until you run the numbers. The industry benchmark is to keep total bounces below 2%, with top performers targeting under 1%. A 95% deliverability rate means 5% bounces - that's 2.5x the acceptable threshold. They're guaranteeing a number most deliverability experts would flag as a problem.
If you want to go deeper on deliverability, start with an email deliverability guide and the basics of email bounce rate.
The Better Option
After two tools with zero reviews, conflicting database numbers, and unverifiable accuracy claims, here's something backed by real adoption.
Prospeo covers both jobs in a single platform. The database spans 300M+ professional profiles with 30+ search filters including buyer intent across 15,000 topics, technographics, and job changes. Email accuracy sits at 98% with catch-all handling built in, which directly replaces what Enrichley does. The 125M+ verified mobile numbers with a 30% pickup rate cover what OneMoreLead promises but can't prove.

Data refreshes every 7 days, not the 6-week industry average. And the proof is concrete: Snyk moved from a 35-40% bounce rate to under 5% and now generates 200+ new opportunities per month across 50 AEs. That's the kind of case study neither Enrichley nor OneMoreLead can point to.
The free tier gives you 75 verified emails and 100 Chrome extension credits per month - no credit card, no time limit.
If you're also enriching records after verification, compare data enrichment services and lead enrichment approaches.

OneMoreLead guarantees 95% deliverability - which means 5% bounces, 2.5x above industry standards. Snyk switched to Prospeo and dropped from 35-40% bounce rates to under 5%, generating 200+ new opportunities per month. Data refreshes every 7 days, not whenever they get around to it.
Get 75 free verified emails per month - no credit card, no contract.
Which Should You Pick?
You only need catch-all verification. Enrichley is worth a small-batch test. Start with the $59/mo Starter plan and validate accuracy against a known-good list before committing to anything bigger.

You need a lead database to build lists from scratch. Skip OneMoreLead. Zero reviews, conflicting database numbers, and a "deliverability guarantee" that's actually below industry standards aren't a foundation you want to build outbound on. Use a proven database with 30+ filters instead.
If you need ideas for building pipeline without buying sketchy lists, use these sales prospecting techniques and a shortlist of free lead generation tools.
You need both prospecting and verification in one tool. That's the whole point of this comparison. A single platform with social proof, a free tier, and the ability to handle both jobs beats stitching together two unproven tools every time.
FAQ
Are Enrichley and OneMoreLead direct competitors?
No. Enrichley verifies existing email data - you bring your own lists. OneMoreLead is a lead database for discovering new contacts. They serve different stages of the prospecting workflow and aren't interchangeable.
Does OneMoreLead have any user reviews?
As of 2026, OneMoreLead has zero reviews on G2 and none on Slashdot. Enrichley also has zero reviews on GetApp. Neither tool has a meaningful community footprint on any major software directory.
Is there a free tool that combines lead discovery and email verification?
Yes. Prospeo offers 300M+ profiles with 98% email accuracy, catch-all handling, and a free-forever tier (75 emails/month, no credit card required) - all in one platform used by 15,000+ companies.
