Software Alternatives & Reviews

MJML VS LetterWell

Compare MJML VS LetterWell and see what are their differences

MJML logo MJML

The open source framework for responsive emails

LetterWell logo LetterWell

Buy and sell ad space in email newsletters
  • MJML Landing page
    Landing page //
    2019-01-26
  • LetterWell Landing page
    Landing page //
    2022-07-04

Letterwell is a platform to buy and sell advertising space in newsletter emails. We provide a secure, thoroughly vetted marketplace to connect advertisers with newsletter owners.

MJML features and specs

No features have been listed yet.

LetterWell features and specs

  • Native Ads: Yes
  • Instant Bookings: Yes

MJML videos

Build Responsive Emails With MJML

More videos:

  • Review - Start to build responsive emails with MJML

LetterWell videos

No LetterWell videos yet. You could help us improve this page by suggesting one.

+ Add video

Category Popularity

0-100% (relative to MJML and LetterWell)
Email Marketing
90 90%
10% 10
Email Newsletters
77 77%
23% 23
Email Productivity
100 100%
0% 0
Marketing
0 0%
100% 100

User comments

Share your experience with using MJML and LetterWell. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare MJML and LetterWell

MJML Reviews

11 Best Free HTML Email Template Builders & Editors (Reviewed & Compared)
MJML is a markup language. They have an open-source server that generates high-quality responsive HTML for emails.

LetterWell Reviews

We have no reviews of LetterWell yet.
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Social recommendations and mentions

Based on our record, MJML seems to be a lot more popular than LetterWell. While we know about 87 links to MJML, we've tracked only 7 mentions of LetterWell. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

MJML mentions (87)

  • Caniemail.com (like caniuse but for email content)
    What an excellent resource! (And yes Outlook is a pain!) We've tried building email templates for notifications for our apps where I work, and it has typically been a pain. We have since swapped to using mjml (https://mjml.io/) to build the templates, and it's working wonders. The output seems the be the most compatible with all different devices that we've tested on. The other tool we enjoy using is Litmus... - Source: Hacker News / 1 day ago
  • Simple HTML email template that works in outlook too
    I am using MJML and it’s relatively easy to build your described layout with snippets from the docs. https://mjml.io/. - Source: Hacker News / 2 months ago
  • Why Does Email Development Have to Suck? – Explaining all the <tr>'s and <td>'s
    Last time I had to deal with emails, I've used https://mjml.io/ and was very happy with it. You can version the templates, compile them as part of your build pipeline and it seems to do produce very _adequate_ HTML full of tables that looks good on all clients that we tested. - Source: Hacker News / 9 months ago
  • Gmail HTML Signature Woes and Befuddlement
    I suggest you look at https://mjml.io and see if their code holds better after forwards. Source: 10 months ago
  • Coding HTML templates for emails is a nightmare. Do you know of any tool to make it easier?
    I use mjml https://mjml.io/ and like it pretty much. Source: 10 months ago
View more

LetterWell mentions (7)

  • Feedback about Letterwell.co ?
    Do you guys have any feedback about https://letterwell.co allowing to find sponsors? I would be interested to know if it's effectively used by some newsletter creators. Source: over 2 years ago
  • Newsletter Advertising - How To Find Pubs To Buy Direct?
    I haven't found one for larger newsletters, would be a great resource.. I know of some sites that allow newsletter owners to sign-up to find advertisers/sponsors: https://store.tryletterhead.com/ and https://letterwell.co/. Source: almost 3 years ago
  • Newsletters offering ad placements?
    Hey, I'm looking for newsletters where I can advertise my website and I wanted to ask if you know cool publishers who offer this in their newsletters? (something different from letterwell.co) Thanks in advance! Source: almost 3 years ago
  • RMS: Marketplace to buy and sell ads in emails
    Been working on https://letterwell.co for a while now. Got 400+ email newsletters on the site and it's growing pretty steadily. Seen some unexpectedly good results for advertisers reporting higher ROI than Fb/IG ads... Source: almost 3 years ago
  • Are there any magazines or journals or any literature on email marketing?
    A great email marketing resource is https://letterwell.co Loads of super successful email newsletters on there making quite a lot of money. Source: about 3 years ago
View more

What are some alternatives?

When comparing MJML and LetterWell, you can also consider the following products

Stripo - Stripo is an all-in-one email design platform. We enable our clients to build emails of any complexity, including interactive AMP emails, really fast and easy.

PEAR - Connecting newsletters and advertisers 🍐

HTMLEmail.io - Responsive HTML email templates for startups & developers

Paved - Email marketing and sponsored content, simplified. Close more sponsorship deals or reach targeted, engaged audiences. Discover the Paved difference.

Unlayer - Embeddable email editor and page builder for SaaS and CRMs

Letterfuel - Grow your audience with a curated newsletter