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    Mailook

    Mailook Mailook is a free email deliverability checker designed to help sales and marketing teams en…

    Free · Managed Service Get a Demo Get Started All there is to know about the latest prospecting techniques. Subscribe Growth Agency Inboxes Grow your revenue Ressources Tech Stack Video Content Case Studies mailook.comAdded Nov 2026
    Pricing
    Free
    Category
    Cold Email & Outreach
    Added
    Nov 2026
    Specifications

    Mailook specifications

    Stack Architecture PlacementActive Role: Outreach & Multi-Touch Automation
    Step 01
    Founder Stack & Banking
    Step 02
    Data & List Extraction
    Step 03
    Enrichment & Waterfall
    Step 04
    Outreach & Execution
    Pricing
    Free — Managed Service Get a Demo Get Started All there is to know about the latest prospecting techniques. Subscribe Growth Agency Inboxes Grow your revenue Ressources Tech Stack Video Content Case Studies
    Best for
    Mailook is recommended for sales and marketing teams who want to check and fix their email deliverability issues easily.
    Category
    Cold Email & Outreach
    Key capabilities
    Check IP & domain blacklistsInspect SPFDMARC recordsShare deliverability reports easilyGet actionable fix tipsTrack reports over timeAccess exclusive deliverability perks
    Listing type
    Directory profile

    What Mailook does

    Mailook Mailook is a free email deliverability checker designed to help sales and marketing teams ensure their emails reach the inbox, not the spam folder. It fits in the email marketing category by identifying and fixing deliverability problems like blacklisted IPs and missing SPF, DKIM, or DMARC records. What sets it apart is its easy-to-understand reports and actionable tips based on over 120 checkpoints. The tool shines when you want to improve email open rates and avoid spam for services like Gmail, Outlook, and Yahoo. Results come fast, often after just one test, allowing users to quickly fix issues and boost performance. Mailook also offers public report sharing and a dashboard to track progress over time. Mailook fits neatly into the GTM tech stack by complementing your email service provider and CRM tools with valuable deliverability insights. However, it’s not meant for sending

    Core capabilities

    • Check IP & domain blacklists
    • Inspect SPF
    • DMARC records
    • Share deliverability reports easily
    • Get actionable fix tips
    • Track reports over time
    • Access exclusive deliverability perks

    Pricing

    ModelFree
    Observed pricingManaged Service Get a Demo Get Started All there is to know about the latest prospecting techniques. Subscribe Growth Agency Inboxes Grow your revenue Ressources Tech Stack Video Content Case Studies

    Pricing read from the vendor’s public pages and re-checked each quarter. Seat minimums and annual commitments are excluded unless stated.

    Who it fits

    Mailook is recommended for sales and marketing teams who want to check and fix their email deliverability issues easily.

    How we classify it

    Listed under Cold Email & Outreach. Verdicts are written from public pricing, documentation and hands-on trials — not from vendor briefings.

    HW
    Henryk Wexel|Founder & Editor

    Henryk Wexel runs Quota Engine. He spent a decade selling B2B software and building outbound systems — as a founder, as a seller at Silverfort and Cradlepoint, and as the person on the hook for pipeline numbers. He writes the reviews here because he has bought, deployed, argued about and cancelled most of the tools in this index. Based in Palma de Mallorca.

    6 min readLinkedIn