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Neural EvoEmail Score

Verify Email Addresses

Check to see if an email address or domain is disposable, temporary, or even has an existing deliverable mailbox.

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Get API accessView docs

Built by Neural Evo

Trusted by teams validating emails

How it works

Three steps from zero to a clear deliverability decision.

01

Sign up & create API key

Sign up, get API keys, and copy a secret for your environment.

02

POST /api/v1/validate/email

Send an email address with Bearer auth. Quota applies to every call.

03

Act on verdict

Use the status in signup, CRM, or outreach flows.

Quick startbash
curl -X POST https://api.emailscore.neuralevo.com/api/v1/validate/email \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"email":"ada@company.com"}'

Built for precise validation

Everything you need to decide whether an address belongs in your funnel, without the noise.

Syntax & normalization

Catch bad addresses early and keep formats consistent before they hit your systems.

MX / DNS signals

Check whether the domain can receive mail at all.

Deliverability status

Clear deliverable, undeliverable, unknown, or disposable results with plain reasons.

Domain rules

Allow or block domains for your workspace with simple list rules.

API keys & rate limits

Issue keys for your workspace and enforce per-minute limits that match your plan.

Usage metering

One counter for dashboard trials and production API calls.

Product tour

A calm look at the surfaces you will use every day.

Email Score validation screen showing an email deliverability result

Built for developers

One authenticated endpoint. Structured checks. Deliverability you can use in code, not a black-box score.

Full API reference
curlbash
curl -X POST https://api.emailscore.neuralevo.com/api/v1/validate/email \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"email":"ada@company.com"}'
sample responsejson
{
  "inputType": "email",
  "input": "ada@company.com",
  "normalized": "ada@company.com",
  "verdict": "allow",
  "policyReason": "clean",
  "checks": {
    "syntax": "pass",
    "disposable": "miss"
  },
  "deliverability": {
    "status": "deliverable",
    "reason": "mx_found",
    "hasDns": true,
    "hasMx": true,
    "usedAFallback": false,
    "cached": false
  },
  "mxRecords": [
    { "host": "mail.company.com", "priority": 10, "ips": ["203.0.113.10"] }
  ],
  "provider": null,
  "flags": {
    "freeProvider": false,
    "businessProvider": true,
    "privacyProvider": false,
    "roleAccount": false
  }
}

Simple pricing

Dashboard trials and API calls share the same quota. Fair use applies; contact support for overage.

  • T

    Trial

    For new launches

    Forever Free

    Get started
    • 10 requests per min
    • 200 requests monthly quota
    • 1 user workspace
    • Bulk mail checker
  • T

    Team

    For startups

    Popular

    $9.00/mo

    Choose plan
    • 60 requests per min
    • 5000 requests monthly quota
    • 3 users workspace
    • Bulk mail checker
  • P

    Pro

    For growing business

    $50.00/mo

    Choose plan
    • 300 requests per min
    • 15000 requests monthly quota
    • 5 users workspace
    • Bulk mail checker
  • B

    Business

    For scaling business

    $200.00/mo

    Choose plan
    • 1K requests per minute
    • 25K requests monthly quota
    • SSO Integration
    • Bulk mail checker

Fair use applies. For overage, contact support@neuralevo.com.

Security & trust

Email Score is built by Neural Evo with workspace isolation and keyed API access as defaults.

  • TLS in transit for API and dashboard traffic
  • Bearer API keys scoped to your workspace
  • Space isolation for keys, rules, and usage
  • We do not sell customer email lists

Read the Security overview and Privacy Policy.

FAQ

Short answers for the questions we hear most.

Ship cleaner email lists this week.

Start free on Email Score, or talk to us about Business plans.

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