LeadTale Verify

Bulk email + phone verification in one upload

Clean CSVs before they hit outbound. LeadTale combines Verify + Replace, GPC opt-out detection, and contact-graph writeback so every verification run improves the next one.

Email tiers

Phone tiers

25/mo

Free plan

bulk-list-april.csv

Ready

EmailDeep + Replace2 cr

PhoneMessaging0.1 + success

GPCDetect opt-outsincluded

Predicted result mix10,000 rows

Valid74%

Catch-all14%

Invalid8%

Replaced4%

Free calculator

Audit a sample before uploading the full list.

The public calculator uses domain distribution only. No SMTP probing, no DNS lookups, and no verification credits are consumed.

List audit

Estimate list risk from sample domains.

Paste 5-10 emails. LeadTale classifies the domains and predicts typical invalid, disposable, catch-all, and role-based exposure without SMTP probing or DNS lookups.

Sample emails

5 samples entered

Prediction preview

Run the calculator to see your risk mix.

The output separates invalid addresses from catch-all, disposable, role-based, and broader corporate risk so you can choose the right Verify tier before uploading the full list.

Why LeadTale

More than a pass/fail verifier.

Pure-play tools validate what you already have. LeadTale ties verification to replacement, compliance signals, integrations, and a living B2B contact graph.

Verify + Replace

Deep verification can suggest a deliverable replacement when the submitted email fails, instead of ending at "invalid."

Email + phone in one flow

Run email syntax, SMTP, catch-all scoring, phone format, messaging, and carrier checks from the same upload.

GPC opt-out detection

Surface valid-but-blocked contacts before they reach outbound tools, lists, or client workspaces.

Contact graph writeback

Matching LeadTale contacts inherit the latest verification result, so every batch improves future lookups.

Credit tiers

Choose how deep to verify each column.

Pricing is on-success where noted. Failed lookups do not silently consume full-depth credits, and Replace is bundled into Deep email verification.

Email verification

T1 Syntax

0.25 cr

RFC syntax, MX/DNS shape, disposable, role, free-provider, typo, private relay checks.

T2 Standard

1 cr

Adds SMTP handshake, catch-all flag, GPC opt-out, and SPF/DKIM/DMARC signals.

T3 Deep + Replace

2 cr

Adds catch-all scoring, spam-trap risk, tier-3 signals, and Replace bundled.

Phone verification

P1 Format

0.1 cr

Phone format, country, and basic line-type checks.

P2 Messaging

0.1 + 0.15 on WA hit

Messaging reachability with the success-only WhatsApp surcharge.

P3 Carrier

5 cr

Carrier-grade validation for high-value phone lists.

On-success notation means the surcharge applies only when that layer returns a billable hit.

Comparison

LeadTale checks the boxes pure verifiers leave blank.

Service	Email verification	Phone verification	Verify+Replace	GPC opt-out	Catch-all scoring	Writeback to contact graph	Push to integrations
LeadTale Verify
ZeroBounce
NeverBounce
Bouncer
Hunter
MillionVerifier