Modular Mail
Modular Mail: A governed email builder for teams that value reusable modules over low cost. Ranked #22 of 63 in Email Design Software by our editors (6.6/10); pricing: 14-day trial; best for governed campaign teams using reusable modules.
At a glance
- Editor score6.6 / 10
- Pricing14-day trial
- Best forGoverned campaign teams using reusable modules
- Free planNo
- Paid from£59/mo
- Editor typeDrag-and-drop
- Facts checked20 Sep 2026
Where it wins
- Reusable modules, approved variants and locked layouts support brand control
- Desktop and mobile previews plus rollback help manage campaign changes
- Clean HTML export and 15 integrations fit existing email platforms
Where it doesn't
- No free plan, with pricing starting at £59 per month
- Business costs £349 per month before Enterprise custom contracts
- Routine editing is web-based and depends on configured templates
Our verdict on Modular Mail
Modular Mail is an email content management system for marketing teams and agencies that need consistent branded campaigns without routine HTML editing. Developers or agencies configure HTML templates with locked layouts, reusable modules, editable content fields and approved variants. Marketers can then assemble campaigns with drag-and-drop module ordering, edit text and images, preview desktop and mobile layouts, and export clean HTML to an existing email service provider. It is best suited to governed teams working from a shared template system rather than individuals seeking a general-purpose email editor.
Pricing is structured across three plans. Studio costs £59 per month and includes unlimited modules, templates and campaigns, 300 AI actions per month, 30-day version history and standard email support. Business costs £349 per month and adds 2,000 AI actions per month, complete version history with named versions, guided onboarding and migration support, and priority support. Enterprise includes unlimited seats, increased AI allowances, dedicated onboarding and account support, plus custom contracts, invoicing and security review. A 14-day free trial is available, but there is no free plan.
The product’s main distinction is controlled campaign assembly: approved colours, fonts, layouts and alignment can be combined with editable text, image, link and CTA fields. AI Copy Assistant and AI-generated alt text extend the workflow, while workspace version history and rollback support change management. Integrations include Mailchimp, HubSpot, Salesforce, Klaviyo, Marketo, Braze, SendGrid, Campaign Monitor, Iterable and other email platforms. Choose Modular Mail if reusable governance and clean export matter more than entry-level cost. Teams wanting a free plan, a standalone desktop application or less template control should consider an alternative.
Your product? Our editors can test Modular Mail in depth and publish a review, labelled as paid · from $149/mo →
Modular Mail pricing
All 3 Modular Mail plans and prices →
Modular Mail fact sheet
| Free plan | No |
|---|---|
| Paid from | £59/mo |
| Editor type | Drag-and-drop |
| Reusable content blocks | Yes |
| HTML export | Yes |
| Custom code editing | Yes |
| Custom fonts | Yes |
| Included editor seats | 1 |
| Free trial | 14 days |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 16 integrations: Mailchimp, HubSpot, Salesforce, Klaviyo, Constant Contact, ActiveCampaign … |
| Pricing | 14-day trial (source) |
| Website | modular-mail.com |
| Facts checked | 20 Sep 2026 |
Modular Mail integrations
Modular Mail lists 16 integrations on its own site.
- Mailchimp
- HubSpot
- Salesforce
- Klaviyo
- Constant Contact
- ActiveCampaign
- Marketo
- Braze
- SendGrid
- Campaign Monitor
- Pardot
- Iterable
- Bloomreach
- Customer.io
- Mailgun
- iHotelier
Alternatives to Modular Mail
- StripoA flexible email design workspace with broad ESP exports and collaborative editing.8.9
- Beefree (now RGE Studio)A flexible web-based design layer for email teams that need reusable workflows and HTML control.8.8
- StensulA governed email production platform for enterprise teams managing complex campaign workflows.8.7
See all Modular Mail alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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