Skrapp vs TrueMail: Pricing, Accuracy & API (2026)

Skrapp vs TrueMail (2026): Which One Fits Your Workflow?

Feature checklists won't help you here. Skrapp and TrueMail solve different problems, charge credits differently, and one of them comes with real continuity risk signals. Let's figure out which tool - if either - deserves your budget.

A quick note: "Truelist" appears in some search results for this comparison. That's a different product. We're covering TrueMail at truemail.io.

30-Second Verdict

Skrapp is finder-first. TrueMail is verifier-first. That distinction drives everything.

Choose Skrapp if you need to find and verify emails from one platform. Its Fair Credit Policy means you only burn credits on Valid or Catch-all results - invalids come back free. Choose TrueMail if you're purely cleaning existing lists, but watch the credit math: MX validation costs 1 credit, while SMTP verification costs 10 credits and is locked behind the Premium tier at roughly $99/mo.

Skip both if you need verified contacts plus enrichment in one workflow. Prospeo delivers 98% email accuracy on a 7-day refresh cycle with enrichment built in - no stitching tools together.

Side-by-Side Comparison

What Each Tool Actually Does

Skrapp is a lead search platform that includes verification. Its database covers 150M+ business profiles and 20M+ companies, refreshed daily. You search by name, company, or domain, get emails back, and Skrapp verifies them before charging you. They claim 92% average search success and 97%+ verification accuracy. It's built for prospecting teams who want to find contacts, not just clean lists.

TrueMail is a pure verification service - you bring the emails, it checks them. The platform runs multi-level validation (syntax, MX records, SMTP handshake) and adds domain health checks for SPF, DKIM, and DMARC. It processes bulk lists fast, with claims of 100k addresses in 5 minutes. But it doesn't find emails for you. That's a critical gap if you're building lists from scratch.

Pricing and Credit Math

Credit mechanics matter more than sticker price here.

Here's where the math gets interesting. Say you need to verify 50,000 emails. Skrapp's Enterprise tier at $262/mo covers that with 50,000 credits, and invalid or unknown results don't count against you. With TrueMail at SMTP depth, those same 50,000 validations consume 500,000 credits - that's enterprise-custom territory with no published pricing. MX-only verification is cheaper at 1 credit each, but MX checks miss far more bad addresses than SMTP handshakes do.

If your list is under 10,000 contacts per month, TrueMail's free tier or Starter plan handles basic hygiene fine. But the moment you need SMTP-level depth, the 10x credit multiplier makes TrueMail more expensive than tools that include email finding in the price. That's a hard sell.

Skrapp's Fair Credit Policy is a genuine advantage - credits roll over, duplicates aren't charged, and invalid/unknown results cost nothing. (If you're comparing more verifiers, see Bouncer alternatives.)

Accuracy Reality Check

No verifier is perfect. A LeadMagic benchmark testing 10,000 real B2B emails found 28% sat on catch-all domains - addresses that accept everything and tell you nothing useful. A separate Hunter benchmark of 3,000 emails across 15 verifiers showed top overall accuracy at just 70%.

We've found that the practical approach is to treat each status differently:

• Valid - send with confidence.
• Catch-all - send cautiously. Expect 5-15% bounce rates. (More on managing bounces: email bounce rate.)
• Unknown - quarantine. Re-verify in 48 hours or use a secondary tool.
• Invalid - delete immediately.

API and Developer Notes

TrueMail's API lives at api.mailcop.net/v1/ (the MailCop branding is confusing, but it's the same product). The core endpoint [POST /v1/verify](https://mailcop.net/api) returns status ("good" or "bad"), validation_type, and credits_used. There's an official Node.js wrapper on GitHub via npm install truemail-io.

The catch: that 10x credit cost for SMTP means your per-verification cost scales fast at volume. Run the math before committing to a build. (If you're building outbound infrastructure, also see Cold Email API.)

Skrapp's API covers finding, verification, and list/account endpoints but requires a paid plan. For teams building custom enrichment pipelines, Skrapp gives you the finder layer that TrueMail lacks entirely. If you need both discovery and verification in a single API call, that matters. (Related: data enrichment services.)

Trust and Continuity Risk

This is where TrueMail gets uncomfortable.

Six reviews on G2 is barely a signal. The recurring complaint across those reviews: false negatives, meaning valid emails flagged as invalid. For a verification tool, that's the one thing you can't get wrong. One reviewer from late 2023 mentioned receiving an email that the service was shutting down. No official announcement has confirmed or denied the closure, but the thin review volume and aging documentation don't inspire confidence. We also couldn't find any strong TrueMail recommendation threads on Reddit - the community conversation around this tool is essentially nonexistent.

Skrapp sits at 4.5/5 with 324 reviews. Not perfect - some users flag outdated lead data - but the product is clearly active and maintained. That gap in social proof alone should factor into your decision. (If you're evaluating other Skrapp comparisons, see Skrapp pricing.)

Best Choice by Scenario

Net-new prospecting: Skrapp wins. TrueMail doesn't have a finder - it's the wrong tool entirely. (If you want a broader playbook, use these sales prospecting techniques.)

Pure list hygiene on a budget: TrueMail works for basic MX-level cleaning. Validate against a known seed list first to check for false negatives, and budget for SMTP credits if you want real depth. Skip it if you're running high-volume outbound where false negatives would torch your sender reputation. (More: How to Improve Sender Reputation in 2026.)

Verified contacts plus enrichment in one workflow: Neither tool covers this alone. Prospeo collapses the finder-verifier-enrichment stack into one platform - 300M+ profiles, 98% email accuracy, a 7-day refresh cycle, and 50+ data points per contact. Pricing starts free and scales at roughly $0.01 per email with no annual contracts. For teams tired of stitching three tools together and reconciling credit systems across each one, that's the pitch in a sentence.

FAQ

Is Skrapp an email verifier or an email finder?

Both. It searches its 150M+ database to find addresses, then verifies them before returning results. The Fair Credit Policy only charges for Valid or Catch-all results - invalids and unknowns cost nothing.

Why do verifiers mark real emails as invalid?

Strict mail server configurations - especially at enterprise companies - reject SMTP handshake attempts from verification services. The server treats the check as suspicious, returning a negative result even though the address is active. Running a second pass through a different provider catches most of these false negatives, which is why multi-step verification pipelines exist in the first place.

What's the difference between MX and SMTP verification?

MX verification confirms the domain can receive email but doesn't verify the specific mailbox. SMTP verification performs an actual handshake with the mail server to confirm the individual address exists and detects catch-all configurations. For outbound campaigns, SMTP-level checks are essential - MX alone leaves too many bad addresses in your list, and your bounce rate will reflect it.