Iterable email templates not performing? Here’s why they might not be delivering results

  • Limited design flexibility

    Iterable’s email builder often limits custom layouts, font options, and interactive elements, making it difficult to create unique, fully branded templates.

  • Rendering inconsistencies

    Iterable HTML templates may display differently across devices or in dark mode, which can affect alignment and overall appearance.

  • Handlebars setup complexity

    Adding personalization through Handlebars is powerful, but even small syntax errors can cause blank sections or message issues.

  • Heavy or clipped templates

    Large Iterable newsletter templates or image-heavy designs may get clipped in Gmail or slow down loading for users.

  • Maintaining design consistency

    Without a standardized Iterable base template, it becomes difficult to maintain consistent branding across multiple campaigns.

  • Deliverability and compliance

    Incorrect HTML structure or missing placeholders can affect deliverability and Iterable’s compliance standards.

Get expert-coded solutions for your Iterable email templates

Email Mavlers builds responsive, modular, and Handlebars-ready templates that resolve common Iterable issues, helping your campaigns perform consistently across all inboxes.

Here’s how you get custom Iterable email template support that’s beyond the ordinary

Certified Iterable
template experts

Custom font
support

Dark mode
compatibility

Editable &
re-usable

99% device
compatibility

Hand-coded
60,000+ html
email templates & newsletters

Aligned with
brand guidelines

Renderability
tested for
40+ email clients

Responsiveness
tested for
15+ devices

150+ email
experts on the team

12+ years of
experience

Fastest TAT of
8 Hours

3000+ templates
coded monthly

White label email
development

Interactive elements
(polls, quizzes, gifs)

Embedded videos
in email

Iterable email creation made easy &
affordable for you

Already have a design? Share your Figma, Sketch, XD, AI, PDF, PSD, or InVision file, and our experts will turn it into a pixel-perfect Iterable HTML template.

ITERABLE EMAIL TEMPLATE CODING STARTS @ $59

Need both design and code? We’ll create a custom Iterable newsletter template with Handlebars, dynamic content, and a reusable Iterable base template that fits your brand.

CUSTOM ITERABLE EMAIL TEMPLATE DESIGN & CODING STARTS @ $159

Seamless customization for your
Iterable templates

Choose the right level of service based on your needs:

Editable basic

Get clean, mobile-ready Iterable email templates that you can easily edit using the Iterable email builder. Templates are delivered as fully compatible HTML files, ready for quick content updates.

Custom design + code

Get fully tailored Iterable newsletter templates, designed to match your brand and hand-coded to display perfectly in Iterable and across all major inboxes.

Full integration support

We take care of everything — design, coding, testing, and direct setup inside your Iterable account, ready to use in campaigns, automations, or transactional emails.

Your emails must look perfect for every email client.
Here’s how we ensure that

  • Consistent fonts – Avoid rendering issues with universally supported fonts and proper fallbacks.
  • Images display correctly – Custom coding ensures images load properly across all inboxes.
  • Responsive design – Templates adapt seamlessly to desktops, tablets, and mobile devices.
  • Aligned layouts – Table-based structures and inline CSS prevent content misalignment.
  • Reliable backgrounds – Ensures background colors and styles appear as intended.

Loved By 5000+ Brands & Agencies Globally

What’s apt for your current need? Custom-coded Iterable emails or Modular Iterable emails?

Custom Iterable email templates

These templates ensure stronger performance, personalization, and brand consistency.

  • Unique on-brand designs
  • Hand-coded HTML emails
  • Built for Handlebars personalization
  • GIF, gamification, AMP, and APNG emails
  • Needs a developer to edit
  • Custom email design & coding TAT: 2 days
  • Pricing starts at $159

Modular Iterable email templates

Built with saved rows and snippets for quick edits and updates inside Iterable.

  • Reusable snippets for common sections
  • Editable layouts in Iterable’s email builder
  • Faster campaign setup and testing
  • Consistent design across all emails
  • No developer needed for edits
  • Modular template TAT: 2 days
  • Pricing starts at $250

What our clients say

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reviews
Trustpilot review

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reviews
Clutch review

Trusted by brands & agencies across 52+ countries

01.

Fast and efficient, quick to make changes, and low cost for those with a tight budget! I highly recommend Mavlers!

Anthony Hidalgo

Manager, Customer Retention Marketing
02.

Excellent service, quality code, lightening fast turnaround and at an unbeatable price. National Geographic loves Mavlers!

Susie Murphy

Senior Specialist, Audience Selection at National Geographic
03.

Mavlers' response with the finished code was fast, faster than expected. Even anomalies that needed to be fixed afterwards were attended to via email and completed very quickly after that. Very satisfied! Thank you.

Frances Lee

Email Marketing Specialist
04.

Great service. Incredibly fast turnaround and flawless work. Somehow you even anticipated things that I didn't think of myself. I wish I'd discovered Mavlers years ago.

Vijay Sudan

Vice President, Social Impact
05.

From the moment of our first interaction, Mavlers have been courteous, diligent, and effective. I'm very impressed with their work and will certainly be using them again! Thanks guys!

Charlie Burnett

Art Director & Designer at Oracle
06.

Mavlers demonstrated great level of expertise and willingness to go the extra mile to fulfill our requirements. Looking forward to the future projects.

Jordan Racek

Manager IoT Product Design & Development at DHL
07.

Mavlers never let you down; you know what you’re getting and within the time specified. The customer service team are fantastic and are very helpful when it comes to more complex cases. Thanks Mavlers for always delivering such a great service!

Sarah Lahiff

ACIM- Digital Marketing Manager at Cambridge University Press
08.

Mavlers was very, very quick to respond and make changes to my design, as well as really friendly throughout the whole process. I was really pleasantly surprised by how well they were able to execute my vision based on the materials I provided.

Alexis Cassola

Assistant Editor

What you can expect when you work with us!

1. Order placed
2. Share design files
3. Requirements /References
5. Design takes flight
4. We connect (if required)
6. You approve or ask for revisions
7. Template code ready
9. Email delivered!
8. Testing and re-testing

We’re eager to learn about your requirements

Share your project details here

FAQs

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Before You Leave: Is Your Email Template Really Working?

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