Litmus – Pixel Perfect Emails, Every Time

Expert Verified by Leandro Langeani, BBA

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overall

5/5

FROM

$99/mo

"Pixel Perfect Emails, Every Time"

TL;DR

Litmus lets you preview, test, and QA your emails across 100+ devices and email clients. Pixel perfect emails + high deliverability + xxxxxxxx

Pros

  • Preview on 100+ places
  • Pre-send quality tests
  • Team features

Cons

  • Doesn’t send emails
  • Not suitable for small teams
  • Requires team to buy idea

What is Litmus?

Litmus is an email marketing platform where marketing teams, agencies, and designers validate their campaigns before launching, to eliminate any mistakes.

Our Verdict — Best For Flawless Email Campaigns

The Best Part:

  • NASA-level check. Let Litmus run a full audit to make sure your emails look perfect on every device, your links work, nothing flags spam filters, and more… before you ever hit send.

The Worst Part:

  • No email sending. Litmus doesn’t deliver emails to your leads, so you’ll still need an ESP to send out your emails.

Get it if you want to make sure all systems are go before every send.

Best For

Litmus is best for design-conscious marketers and business owners.

Top Features

  • 100+ email readers. Test your emails on over 100 of the most popular email clients, dark mode included. Gmail, iOS email, Outlook, and on and on.

  • Flawless user experience. Litmus flags flag broken links, missing images, bad tags, spam triggers, and accessibility issues so you never have that “oh crap” moment, again.

  • Reusable blocks. Drag-and-drop saved design and content sections across multiple of your email campaigns.

  • A better view. Swap between the WYSIWYG and code views, so you can edit your emails just the way you like it.

  • Direct ESP integrations. Connect to tools like MailChimp, Klaviyo, and HubSpot, to mention a few, right from Litmus’ dashboard.

What do customers love about Litmus?

  • Pixel-perfect email visualization
  • Catching broken links
  • Fixing design bugs
  • Collaborating with teammates
  • Email engagement heatmaps
  • Direct integration with some ESPs
  • Deliverability booster
  • Never sending buggy emails again
  • Dark mode visual test support
  • Keeping brand consistency

The Bottom Line

Litmus lets you:

  • Preview every email on every device
  • Run a full health check on your emails
  • Fix every eventual issue before you hit send

🚨 FEATURED PRODUCT

7-Figure Blog In 12-24 Months

Playbook

The 7-figure content strategy we use to grow business's content marketing channel to over $100k per month. Updated for 2025 with the latest AI strategies + apps working now.

"I offered him $100,000... for six months... to execute his content strategy for AppSumo."

- Noah Kagan, CEO of AppSumo

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