Can Mailsfinder return social profiles or breach data?

No. Mailsfinder returns the person's name, company, job title inference (when available), and email deliverability status. It does not query social platforms or breach databases. If those signals matter to your workflow, use Behind The Email, EmailRep.io, or HaveIBeenPwned alongside Mailsfinder.

Does Behind The Email work for cold email prospecting?

You can use it that way, but the pricing math is unfavorable and the data returned is mostly not what a cold email sender needs. Behind The Email Plus at $14.99/mo caps at 100 searches per day (about 3,000/mo). Mailsfinder Pro at $9.99/mo ships 300,000 credits. For outbound teams the delta is 100x per dollar.

How do I decide between Behind The Email and Mailsfinder?

Look at what you do with the data. If you are researching a person, verifying identity, or checking for impersonation, Behind The Email is built for that. If you are running outbound at B2B scale — SDRs, agencies, recruiters — Mailsfinder's finder + verifier from one credit pool is the correct fit and the pricing is not comparable.

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update Last updated: July 2026

Behind The Email vs Mailsfinder: OSINT or B2B Data? Pick the Right Tool.

Behind The Email is an OSINT identity tool. Mailsfinder is a B2B email finder + verifier. Different jobs. If you tried Behind The Email hoping for outbound-ready data, you are paying for social profiles and breach lookups you may not need.

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MAILSFINDER

300,000 credits

$9.99 /mo

BEHIND THE EMAIL

100 / day credits

$14.99 /mo

Our Take

Not a direct alternative — and that matters.

Behind The Email is built for OSINT: social profiles, work history, breach data, impersonation protection. Mailsfinder is built for B2B outbound: professional name, company, verified email at scale. If your job is outbound prospecting, Mailsfinder's 300,000 credits at $9.99/mo gives you 100 times more B2B lookups than Behind The Email's 100/day Plus tier. If your job is identity intelligence, stick with Behind The Email.

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analytics

science How We Compared

We compared what Behind The Email and Mailsfinder actually return for a B2B email lookup, mapped the pricing tiers side-by-side, and identified the exact use cases where each tool is the right pick.

Both tools accept an email address as input. Behind The Email returns social profiles (LinkedIn, Microsoft Teams), work history, education, breach exposure. Mailsfinder returns verified name, company, job title inference, and deliverability status. Different outputs for different jobs.

Product Categories

100+

Data Points Compared

$14.99

Behind The Email Plus

$9.99

Mailsfinder Pro

Deep Dive: Feature Comparison

A side-by-side look at what each platform actually gives you.

Feature	Behind The Email	Mailsfinder
Primary Use Case	OSINT / identity intelligence	B2B outbound prospecting
Returns Name + Company	Yes (from social profiles)	Yes (from B2B database)
Returns Social Profiles	LinkedIn, Teams, Twitter, more	No (B2B professional context only)
Returns Breach Data	Yes (Pro and above)	No
Email Verification Status	Not core feature	Yes (built-in verifier)
Bulk Search	Business tier and above	Yes (all paid tiers)
Free Tier	Limited free searches (results hidden)	100 credits/day forever
Cost Per Lookup at Entry	~$0.005 (100/day Plus)	~$0.000033 (Pro)

The Pricing Math

Metric	Behind The Email	Mailsfinder
Entry Paid Plan	$14.99/mo (Plus)	$9.99/mo (Pro)
Lookups Included	100 / day (~3,000/mo)	300,000 / month
Cost Per Lookup	$0.005	$0.000033
Pro / Business Tier	$29.99/$99.99/mo	$249 lifetime (2M credits)

calculate

The ROI Reality

Behind The Email's Business tier at $99.99/mo gives you 1,000 searches per day (about 30K/mo). Mailsfinder's Pro at $9.99/mo gives you 300,000 credits per month. If you are doing pure B2B outbound — where identity intelligence adds no lift — you are paying 10x more for 10x fewer lookups.

Monthly Cost Delta $90+ saved

Lookup Volume Gap 10x more

Honest Strength Analysis

radar Where Behind The Email Wins

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Social profile enrichment (LinkedIn, Microsoft Teams, Twitter) — unique among email-input tools.
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Breach exposure data on Pro tier and above — useful for security research and fraud investigation.
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Impersonation protection use case (someone claiming to be a real person) — where OSINT beats B2B databases.

B2B Focus

bolt Where Mailsfinder Wins

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300,000 credits/month for $9.99 vs Behind The Email's 3,000 — 100x more B2B lookups per dollar.
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Built-in email verification with under 1% bounce target — Behind The Email does not focus on deliverability.
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100 free credits per day forever — Behind The Email limits free searches with hidden results.
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REST API on every paid plan — suited for n8n, Make, Zapier workflows most B2B teams already use.

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Choose Behind The Email If...

You are doing security research, fraud investigation, or impersonation checks — OSINT is the right tool.
You need social profiles (LinkedIn, Teams, Twitter) tied to an email, not just B2B professional context.
You need breach exposure history on emails — Behind The Email's Pro tier delivers this natively.

groups

Choose Mailsfinder If...

You are doing B2B outbound and only need name, company, and verified email — not full OSINT.
You verify more than a few hundred B2B addresses a month and cost per lookup matters.
You want an email finder plus verifier from one credit pool, priced for outbound teams not investigators.

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Use the Right Tool for the Job.

Behind The Email is excellent for identity intelligence. Mailsfinder is built for B2B outbound. If you need both, run them side by side. If you only need one, pick the one that matches the job.

Try Mailsfinder Free — 100 Credits Daily

Frequently Asked Questions

No, and we do not pretend otherwise. Behind The Email is an OSINT and identity intelligence tool that surfaces social profiles, work history, breach data, and digital footprint. Mailsfinder is a B2B email finder and verifier focused on outbound prospecting. If you need OSINT, Behind The Email is the right tool. If you need B2B lookup and verification at outbound scale, Mailsfinder is a better fit.

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B2B Outbound Deserves a B2B Tool.

If your job is outbound, use a tool built for outbound. 300,000 credits at $9.99/mo, finder + verifier from one pool, 100 free credits every day.

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