⚡Stack Radar

Inbox Cleanup & Email Filtering · Reviewed 27 Oct 2026

Mailstrom

Web-based email cleanup tool that groups messages for bulk actions.

from $9 · free tier · mailstrom.co ↗

Paid against free › Inbox Cleanup & Email Filtering › Mailstrom

Mailstrom at a glance
64.2KEstimated total trafficModeled monthly visits1.9KRanking keywordsPublic search sample88/100Technical health15 pages checked1.9KReferring domainsLive backlink summary

Overview

01

Summary

The useful answer before the supporting detail.

Mailstrom is a web-based email cleanup tool that helps users manage high-volume inboxes by grouping related messages for bulk actions S1. It is used by individuals and professionals who need to quickly declutter their email without switching providers S20 S22. The main practical value is saving time by acting on groups of emails at once, with a free trial and tiered plans S22 S20.

02

Product identity and positioning

Name, category, positioning, audience, and first-party claims.

  • Identity: Mailstrom is a web-based email cleanup tool by 410 Labs S1 S66.
  • Core purpose: It solves the problem of overwhelming inboxes by enabling bulk management of related messages S1 S22.
  • Intended users: Individuals and professionals with high-volume inboxes S20.
  • Product scope: A single web application, not a platform; it connects to existing email accounts S22.
  • Positioning: Positioned as a power tool that amplifies human intelligence, not AI guesswork S1.
  • Claimed distinction: It processes only metadata, never email content, and uses secure OAuth S22.
03

Use cases and audiences

Who the product serves and the jobs it is designed to handle.

AudiencePractical use case
IndividualsClean up personal inboxes by deleting or archiving newsletters and clutter S20 S1.
Power users with multiple accountsManage several email accounts from one interface S20.
Professionals with high-volume inboxesQuickly process large backlogs of email S20.
Email hoardersEliminate tens of thousands of emails in bulk S1.

Features

09

Features and capabilities

Core functions and evidence-backed product capabilities.

CapabilityWhat it does
Bulk email actionsDelete, archive, or move groups of related messages at once S1.
Grouping related mailIdentifies bundles of related mail for easy group actions S1.
Newsletter overviewSee every mailing list and newsletter in one view S22.
Inbox reviewShows exactly where clutter is via inbox groups S22.
Web-based accessWorks in any modern browser, including mobile browsers S22.
Secure connectionConnects via OAuth, processing only metadata, never storing credentials S22.
10

Integrations and ecosystem

Connected products, exports, APIs, and workflow compatibility.

Integration or interfaceTypeWhat it enables
Email accounts (Gmail, etc.)IntegrationConnects to existing email accounts via OAuth S22.
Google APIAPIAdheres to Google API Services User Data Policy for data transfer S55.
OAuthIntegrationSecure connection without storing passwords S22.
Trash folderIntegrationMoves messages to the email provider's trash, like manual deletion S22.

Pricing

11

Pricing and plans

Published plans, free access, trials, credits, and pricing limitations.

Plan or offerVerified price and billingIncludedLimits
Basic$9/month or $59.95/year S20Up to 10,000 emails, 200 smart filters S201 account S20
Plus$14/month or $99.95/year S20Up to 250,000 emails, 400 smart filters S203 accounts S20
Pro$29.95/month or $199.95/year S20Unlimited inbox size, 1,000 smart filters S2020 accounts S20
Free trialFree, no credit card required S1Trial length not stated S20Not established
Group/EnterpriseContact sales S20Not establishedNot established

Competition

12

Competitive landscape

Domains competing for the same organic search demand.

Sampled competitors

CompetitorFirst-page appearancesSampled queriesAverage positionQueries observed
webmail.mymailsrvr.com111mailstrom login
mailsweeper.co112mailstrom
mymailsrvr.com112mailstrom login
webcatalog.io113mailstrom
email.telstra.com113mailstrom login
youtube.com114mailstrom
account.mail.ru114mailstrom login
emma-app.com115mailstrom
mail.net115mailstrom login
mwc.mymailsrvr.com116mailstrom login

Website intelligence — Collected evidence

Customers, testimonials, and first-party review claims

No supporting public-page evidence was collected for this category.

Independent review sources discovered

No links to supported independent review platforms were discovered on the collected pages.

14

AI visibility

Measured ChatGPT and Google AI mentions with cited sources.

AI-assistant referral traffic

  • Estimated current generative-AI referral share: 1.9%
MonthSource
—All AI assistants

Website intelligence — Collected evidence

Site-stated AI capabilities

Page typeEvidenceSource
integrationsThe right email app can change that. But "best email app for iPhone" means different things to different people. Some want AI-powered smart replies. Others want to obliterate 2,000 newsletters in one tap. Most want both.https://mailstrom.co/articles/best-email-apps-iphone-2026/
integrationsUpdated April 2026: Apple Intelligence now ships on iPhone 15 Pro and the full iPhone 16 lineup, which meaningfully changes the picture for Apple Mail users — on-device summaries and Priority Notifications work out of the box, no subscription required. We have adjusted the Apple Mail entry below to reflect this, and added notes on how Chuck, Gmail, and Spark compare now that a built-in AI baseline exists on recent iPhones.https://mailstrom.co/articles/best-email-apps-iphone-2026/
integrations\Gmail power users, AI features \

These are first-party product claims, not independent measurements of AI-search visibility.

15

Marketing opportunities

Actions calculated directly from the collected evidence.

OpportunityRecommended actionEvidence
Competitor gapReview the sampled queries where webmail.mymailsrvr.com appears.1 first-page appearances across mailstrom login

Website intelligence — Collected evidence

Website evidence gaps

  • pricing: no usable public page was collected; verify whether the site publishes this evidence.
  • features: no usable public page was collected; verify whether the site publishes this evidence.
  • customers: no usable public page was collected; verify whether the site publishes this evidence.
  • reviews: no usable public page was collected; verify whether the site publishes this evidence.
  • changes: no usable public page was collected; verify whether the site publishes this evidence.
  • technical: no usable public page was collected; verify whether the site publishes this evidence.

Trust and proof

16

Customers, proof, and reviews

Published proof, customer signals, and review evidence.

Independent reviews

PlatformPageHow it was foundNote
CapterraMailstrom Software Pricing, Alternatives & More 2026 / CapterraGrounded web searchMailstrom Software Review 2026: Features, Reviews, Integrations, Pros & Cons ... 5.0 (1) ... Last updated on September 29, 2026 ... Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. Learn more ... Based on 1 user reviews ... 5.0
Software FinderMailstrom: Pricing, Free Demo & Features / Software FinderGrounded web searchMailstrom Reviews Insights from real users on Mailstrom’s features, performance, and overall experience. Total 12 reviews 4.3 All reviews are from verified customers Rating Distribution 5 Stars 58% 4 Stars 25% 3 Stars 8% 2 Stars 8% 1
Google Chrome Web StoreMailstrom - Chrome Web StoreGrounded web search# Mailstrom mailstrom.co 2.9( 26 ratings) Share 1,000 users ... Apps Email, Apple, Aol, Exchange IMAP and any other email ... ## 2.9 out of 526 ratingsGoogle doesn't verify reviews. Learn more about results and reviews.
FlickMailstrom Review (2026): Pricing, Trial, Privacy & Limits · FlickGrounded web searchlimits the trial to 25% of the latest 5,000 messages, although a March 2026 landing page separately advertises a 14-day full-access trial. Compare that documented shape ... email-cleaner roundup; if daily decision flow is the problem, start with an email
TechYorkerMailstrom vs Clean Email (2026): Pricing, Features and Platforms ComparedGrounded web search/ Integrations / Mailstrom connects to Gmail, Outlook, AOL, iCloud and other providers that support IMAP. mailstrom.co / ?— / / License / ?— / Clean Email is offered as a paid proprietary service rather than open-source software, with subscription access and Clean Email, LLC copyright notices. clean.email / / License terms / The terms grant a personal, non-transferable license to use object code and prohibit copying, modification, reverse engineering and access outside the provided interface. ma
techyorker.comMailstrom: Pricing, Features, Reviews and Alternatives (2026) / TechYorkerGrounded web searchChill removes selected mail and returns it to the inbox on a date chosen by the user. mailstrom.co ... Oct 2026 / / Chill and Expire / Chill returns selected messages to the inbox on a chosen date, while Expire removes
email-tools.meMailstrom Review — Email ToolsGrounded web searchMailstrom’s user review volume is small. The limited public feedback makes it harder to assess reliability and edge-case behavior compared to tools with thousands of reviews. No Android app and no native desktop client also limits reach for non-iOS mobile
wetestedai.comMailstrom Review: Efficient Inbox Cleanup Tool - WeTestedAIGrounded web searchMailstrom stands out as a robust and efficient tool for managing large, cluttered inboxes. It offers a comprehensive suite of features that go beyond simple unsubscribing, providing users with powerful batch actions and long-term organizational tools
capterra.co.ukMailstrom Pricing, Cost & Reviews - Capterra UK 2026Grounded web search### Overall rating Based on 1 review 5.0 #### Starting Price US$9.00 Flat Rate / month ... Mailstrom 5.0 (1) Reviews US$9.00 month ... It made it incredibly easy to clean a huge and cluttered inbox The sync was a bit slow but once

Customer proof

Proof typeNamed customer or sourceEvidence
Customer evidenceAnyaAnya uses it daily: _"I have Chuck Pro on my iPad, and I love it!! (source)
TestimonialWalt Mossbergtestimonial — "I used Mailstrom to get rid of around 22,000 emails in about half an hour. (Mailstrom: Clean Up Your Inbox Now.)

External links were grounded in one live web search. Search snippets are leads, not independently scraped page content; rejected links remain available in Review evidence.

17

Company, security, and trust

Ownership, policies, security signals, and public trust evidence.

SignalFindingSource
Company and ownership> If you are based in the EU, in certain circumstances, you have rights under the GDPR in relation to your personal data:source
Contact and supportInterested in group or enterprise pricing? Contact us sales@mailstrom.cosource
Legal and privacyBy signing up, you agree to our Terms, Privacy Policy, and Cookie Policy.source
Security and complianceMailstrom gives you the tools to manage your inbox on your own terms. Group related emails and clear out hundreds at once. Block unwanted senders, unsubscribe with one click, and keep spam away. With strong encryption ansource
Uptime and status pageNot published on the collected pages.—

Not found on the collected pages: uptime and status page. This only means Scout did not find it on the pages it read; it says nothing about the company itself.

18

Documentation and product updates

Help resources, product guidance, and visible changes over time.

Resource or updateTypeWhat is availableDate or freshness
Chronically Cluttered Inboxes: Here’s Why Mailstrom and Chuck are the SolutionsGuideMailstrom and Chuck are the solution for chronically cluttered inboxes. Web and iOS email cleanup that keeps your inbox clear. (source)Not dated
Simplify Email Management with Clear Email SolutionsGuideSimplify email management with clear, actionable solutions. Declutter your inbox in minutes and reclaim your productivity with Mailstrom. (source)Not dated
Best Email Apps for iPhone in 2026 (Ranked)GuideGuides, comparisons, pricing breakdowns, use cases, and how-to articles. (source)Not dated
"A Giant Weight Off My Shoulders": Real Customers on Finding Email PeaceGuideGuides, comparisons, pricing breakdowns, use cases, and how-to articles. (source)Not dated
6 Email Deletion Mistakes That Create Security VulnerabilitiesGuideYou’re not alone if you’ve noticed an uptick in email security breaches. 81% of organizations globally have experienced an increase in email phishing attacks since March 2020. (source)March 2020
Contact and supportSupportPublic contact and support channel. (source)Not dated
Here’s How Mailstrom Can Help Your Team Work from HomeGuideThe new working-from-home world has made email a more important resource than ever before. Even when employees only work from home a couple of days a week, any lapse in communication can be detrimental to overall productivity and project completion. (source)Not dated
Why Email Fatigue Is a Growing Problem and What Can Be Done About ItGuideAre you overwhelmed by email fatigue? If you had to think about that for a minute, you're not alone. With the volume of email showing up in our inboxes, who has time to think about how it makes us feel? (source)Not dated

Not found in the collected public sources: public roadmap, changelog or release notes, status page, separate help center or knowledge base.

Technical

19

Technical and delivery signals

Delivery model, platforms, API, data ownership, reliability claims and release activity.

SignalFindingSource
Delivery model (cloud, self-hosted, desktop, browser extension)Web-based, works in any modern browser S22.S22
Platforms and appsWeb browsers, including mobile browsers S22.S22
API and extensibility (API, SDK, webhooks, MCP, plugins)No public API, SDK, webhooks, or plugins are mentioned in the collected pages.—
Data ownership and exportProcesses only metadata, never email content; credentials not stored; users can revoke access S22.S22
Performance and reliability claimsNo specific performance or uptime claims are made in the collected pages.—
Release activityNo changelog or release notes are mentioned in the collected pages.—
20

Measured infrastructure

Domain, certificate, and hosting signals, measured directly.

SignalFinding
First archived2012-08-08 — web archive
TLS certificateLet's Encrypt, valid, expires 2026-12-20
Security headersHSTS, CSP, X-Content-Type-Options, X-Frame-Options, Referrer-Policy
Server headernginx
Mail handled byaspmx.l.google.com, alt1.aspmx.l.google.com
Nameserversns-280.awsdns-35.com, ns-701.awsdns-23.net

Not measurable: rdap: no RDAP server published for .co. A gap here means the lookup was unavailable, not that the finding is negative.

21

Technical site audit

A bounded multi-page crawl with page-level issues and URLs.

Scout — Bounded technical crawl

  • Pages crawled: 15 of 15 maximum
  • Technical health: 88/100
  • Critical issues: 0
  • Warnings: 24
  • Notices: 31

Issues

SeverityIssueValueAffected URL
noticeMeta description length should be reviewed183https://mailstrom.co/
noticeImages are missing alt text15https://mailstrom.co/
noticeMeta description length should be reviewed183https://mailstrom.co/login
warningPage should have one primary H10https://mailstrom.co/login
noticeLow visible word count107https://mailstrom.co/login
noticeImages are missing alt text2https://mailstrom.co/login
noticeMeta description length should be reviewed183https://mailstrom.co/signup/with/google
noticeImages are missing alt text8https://mailstrom.co/signup/with/google
noticeMeta description length should be reviewed183https://mailstrom.co/signup/with/yahoo
noticeImages are missing alt text6https://mailstrom.co/signup/with/yahoo
noticeMeta description length should be reviewed183https://mailstrom.co/signup/with/microsoft
noticeImages are missing alt text6https://mailstrom.co/signup/with/microsoft
noticeMeta description length should be reviewed183https://mailstrom.co/signup/with/aol
noticeImages are missing alt text6https://mailstrom.co/signup/with/aol
noticeMeta description length should be reviewed183https://mailstrom.co/terms
noticeImages are missing alt text2https://mailstrom.co/terms
noticeMeta description length should be reviewed183https://mailstrom.co/privacy
noticeImages are missing alt text2https://mailstrom.co/privacy
noticeMeta description length should be reviewed183https://mailstrom.co/cookies
noticeImages are missing alt text2https://mailstrom.co/cookies
noticeMeta description length should be reviewed183https://mailstrom.co/subscribe
noticeImages are missing alt text2https://mailstrom.co/subscribe
noticeMeta description length should be reviewed183https://mailstrom.co/faq
noticeImages are missing alt text4https://mailstrom.co/faq
noticeMeta description length should be reviewed183https://mailstrom.co/vdp
warningPage should have one primary H10https://mailstrom.co/vdp
noticeImages are missing alt text2https://mailstrom.co/vdp
noticeMeta description length should be reviewed183https://mailstrom.co/gdpr
warningPage should have one primary H10https://mailstrom.co/gdpr
noticeImages are missing alt text2https://mailstrom.co/gdpr
noticeMeta description length should be reviewed40https://mailstrom.co/articles/
warningPage should have one primary H10https://mailstrom.co/articles/
noticeMeta description length should be reviewed183https://mailstrom.co/contact
warningPage should have one primary H10https://mailstrom.co/contact
noticeLow visible word count124https://mailstrom.co/contact
noticeImages are missing alt text2https://mailstrom.co/contact
warningDuplicate title in audit sample5https://mailstrom.co/
warningDuplicate title in audit sample5https://mailstrom.co/signup/with/google
warningDuplicate title in audit sample5https://mailstrom.co/signup/with/yahoo
warningDuplicate title in audit sample5https://mailstrom.co/signup/with/microsoft
warningDuplicate title in audit sample5https://mailstrom.co/signup/with/aol
warningDuplicate meta description in audit sample14https://mailstrom.co/
warningDuplicate meta description in audit sample14https://mailstrom.co/login
warningDuplicate meta description in audit sample14https://mailstrom.co/signup/with/google
warningDuplicate meta description in audit sample14https://mailstrom.co/signup/with/yahoo
warningDuplicate meta description in audit sample14https://mailstrom.co/signup/with/microsoft
warningDuplicate meta description in audit sample14https://mailstrom.co/signup/with/aol
warningDuplicate meta description in audit sample14https://mailstrom.co/terms
warningDuplicate meta description in audit sample14https://mailstrom.co/privacy
warningDuplicate meta description in audit sample14https://mailstrom.co/cookies
warningDuplicate meta description in audit sample14https://mailstrom.co/subscribe
warningDuplicate meta description in audit sample14https://mailstrom.co/faq
warningDuplicate meta description in audit sample14https://mailstrom.co/vdp
warningDuplicate meta description in audit sample14https://mailstrom.co/gdpr
warningDuplicate meta description in audit sample14https://mailstrom.co/contact

Crawled pages

StatusTitleH1sWordsResponseURL
200Mailstrom: Clean Up Your Inbox Now.1617413 mshttps://mailstrom.co/
200Mailstrom: Sign In0107103 mshttps://mailstrom.co/login
200Mailstrom: Clean Up Your Inbox Now.1201591 mshttps://mailstrom.co/signup/with/google
200Mailstrom: Clean Up Your Inbox Now.1182514 mshttps://mailstrom.co/signup/with/yahoo
200Mailstrom: Clean Up Your Inbox Now.1182629 mshttps://mailstrom.co/signup/with/microsoft
200Mailstrom: Clean Up Your Inbox Now.1182399 mshttps://mailstrom.co/signup/with/aol
200Mailstrom: Terms of Service13343172 mshttps://mailstrom.co/terms
200Mailstrom: Privacy Policy11823271 mshttps://mailstrom.co/privacy
200Mailstrom: Cookie Policy11330136 mshttps://mailstrom.co/cookies
200Mailstrom: Subscribe1309160 mshttps://mailstrom.co/subscribe
200Mailstrom: Frequently Asked Questions11961170 mshttps://mailstrom.co/faq
200Mailstrom: Vulnerability Disclosure Program0681151 mshttps://mailstrom.co/vdp
200Mailstrom: About GDPR0230172 mshttps://mailstrom.co/gdpr
200Mailstrom - Clean Up Your Inbox0300111 mshttps://mailstrom.co/articles/
200Mailstrom: Contact Us0124104 mshttps://mailstrom.co/contact

This is a bounded Scout crawl. Core Web Vitals and Lighthouse scores are not claimed unless a dedicated performance audit is connected.

22

Search Console and Analytics

First-party search and behavioral data connection state.

Modeled acquisition channels

ChannelEstimated share
direct30.6%
search36.8%
search organic20.8%
search paid16.0%
social6.2%
social organic6.2%
social paid0.0%
referrals6.6%
paid referrals7.8%
mail10.0%
gen ai1.9%
affiliate0.0%
other0.0%

First-party connections

IntegrationStatusData available after connection
Google Search ConsoleNot connectedClicks, impressions, CTR, average position, queries, pages, countries, and devices
Google AnalyticsNot connectedOrganic sessions, engagement, landing pages, conversions, geography, and devices

No first-party Search Console or Analytics numbers are shown until the site owner authorizes the corresponding Google account. Scout traffic model values above are modeled estimates, not private analytics totals.

Limits and method

23

Limitations and open questions

Known constraints and missing evidence from the collected pages.

The collected pages do not mention specific competitors by name, except a general reference to a competitor in a testimonial S1. The site does not provide details on data retention periods, specific security certifications, or uptime guarantees. Pricing for group or enterprise plans is not published S20. The free trial length is not stated S20.

24

Sources, method, and limitations

Evidence inventory, collection method, provider use, and constraints.

This report is based on 15 collected pages from mailstrom.co, including the homepage, pricing, legal, and support pages, plus several blog articles. The evidence catalog includes 100+ entries, but only a subset is cited here. External proof search was enabled but no verification requests were made. Limitations: Some pages may have been missed, and blog articles may not reflect current product features.

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