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About

Giggal.ai is a catch-all email verification tool that gives every address a clear Valid or Invalid verdict, including the risky and accept-all emails most verifiers refuse to commit on. It also verifies mailboxes protected by SEG gateways like Proofpoint, Mimecast and Barracuda, where other tools stop without an answer. Users keep bounce rates under 3%, protecting sender reputation and deliverability. Over 100 million emails verified at 98.5% accuracy. Verify a single address, paste a list, upload files up to 50,000 emails, or connect Mailchimp, SendGrid, Mailgun, ActiveCampaign and more. Developers get a REST API, and an MCP server lets you verify emails directly from Claude or ChatGPT. Free to start: 1,000 credits, no card, credits never expire. Paid from $9.90 per 10,000 emails.

About

MailPattern is a B2B email finder and verification tool. Given a contact's name and company domain, it identifies the company's email pattern from a dataset of 2.2M verified patterns across 1.68M domains, generates the address, and shows a confidence score. When there isn't enough data, it says so instead of guessing. Single lookups on the homepage are unlimited and free, with no sign-up required, and include mail-server verification (Valid, Invalid, Risky, or Catch-all). A Chrome extension adds the same lookup to LinkedIn profiles, and a bulk tool processes CSV lists — free accounts get 200 rows per month. Paid plans are one-time payments (1, 3, 6, or 12 months of 500–1,200 verified rows/month) rather than subscriptions, with no auto-renewal.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Sales teams, SDRs, marketing agencies, lead generation companies, recruiters, and developers who send cold email or manage large B2B email lists.

Audience

Small businesses, startups, founders, marketers, recruiters, and sales professionals

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$9.9
Free Version
Free Trial

Pricing

$12/month
Free Version
Free Trial

Reviews/Ratings

Overall 4.9 / 5
ease 4.8 / 5
features 4.8 / 5
design 4.3 / 5
support 4.5 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Pros & Cons from Real Users

Pros

  • Passive candidate outreach response rate roughly doubled after cleaning through giggal. Corporate inboxes are actually receiving my emails now which is the whole battle in recruiting outreach.
  • Suggesting corrections on mistyped emails at signup recovers users who would have failed silently. Big deal on our edtech platform where parents and students often typo their addresses.
  • Verifying at quote submission means our follow up reaches real people. Agents stopped burning time on dead leads and our quote to sale conversion moved up as a direct result.
  • Handles the corporate email setups that most other verifiers gave up on. Passive candidate outreach became viable again once bounces stopped killing our inmail quotas each week.
  • MCP integration means i can verify emails from cursor without leaving my editor. Kept me in the flow while working on data pipelines and lead scoring scripts which was worth more than expected.

Cons

  • Nothing worth flagging after several months of daily use.
  • Suggestions can land a bit off on rarer email providers.
  • Batch reverification scheduling would help aged leads.
  • Nothing specific for recruiting workflows, standard output works.
  • MCP setup docs per editor could be a bit more detailed.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Giggal.ai
Founded: 2025
United Kingdom
giggal.ai

Company Information

MailPattern
Founded: 2026
India
www.mailpattern.tech/

Alternatives

Alternatives

Categories

Categories

Email Verification Features

Bulk Email Verification
Catch-all Server Detection
Disposable Email Detection
Domain Check
Mail Server Validation
Single Email Verification
Spam Trap Detection
Syntax Check

Integrations

ActiveCampaign
ChatGPT
Claude
Google Chrome
LinkedIn
Mailchimp
Mailgun
Model Context Protocol (MCP)
SendGrid

Integrations

ActiveCampaign
ChatGPT
Claude
Google Chrome
LinkedIn
Mailchimp
Mailgun
Model Context Protocol (MCP)
SendGrid
Claim Giggal.ai and update features and information
Claim Giggal.ai and update features and information
Claim MailPattern and update features and information
Claim MailPattern and update features and information