# Email marketing tools around the ESP
> Point tools for design, inbox testing, and analytics. They sit next to the ESP. They are not a second Mailchimp.
- HTML: https://omentir.com/email-marketing-tools
- Markdown: https://omentir.com/email-marketing-tools.md

## The ESP is not the whole kit

When people say email marketing tools, they often mean the satellite apps: template builders, seed-list testers, dark-mode previews, heatmaps, and preference-center widgets. The ESP still sends. These tools make the send less ugly or more measurable. Buying five of them will not replace a bad list.

Shortlist by job. If the job is 'make a module that works in Outlook,' you want a design tool. If the job is 'why are we in spam at Microsoft,' you want placement testing and Google Postmaster, not a new drag-and-drop editor.

*A tools stack is several jobs. An ESP is one of them.*

## Design

[Beefree](https://beefree.io) and [Stripo](https://stripo.email) export HTML that you paste into an ESP. Figma is not an email tool; someone still has to rebuild the layout in tables. Litmus Builder and similar sit closer to QA. Native ESP editors are enough until you have a design system with many modules. Then a dedicated builder earns its seat because the ESP editor will fight you on reusable components.

## Deliverability and reputation (email aisle)

[Google Postmaster Tools](https://postmaster.google.com) shows domain reputation, spam rate, and authentication for Gmail. Microsoft has its own sender portals. Seed-list products (GlockApps and peers) send to a panel of inboxes and tell you inbox versus spam versus missing. That whole category is email-aisle instrumentation. It is not LinkedIn safety software and it will not warm a social profile.

Warmup tools that slowly send and reply between aged mailboxes are also email aisle. They try to build domain and mailbox reputation. They cannot launder a purchased list. If your complaint rate is high, pause. Do not 'warmup harder.'

## Analytics and QA

[Litmus](https://www.litmus.com) and Email on Acid render the email in dozens of clients. That is QA, not marketing analytics. Click maps inside the ESP show where people tap. Downstream revenue still lives in the store or the CRM. If your 'email tool' cannot accept a conversion pixel or an event, you are stuck reporting opens.

UTM hygiene is a tool in the sense of a convention: campaign, source, medium, content. Spreadsheets still win for a content calendar. Fancy BI on email is optional until you have volume. A 3,000-person list does not need a CDW to know the Tuesday send worked.

## Related

- [Small business email marketing](https://omentir.com/small-business-email-marketing.md)
- [Ecommerce email marketing](https://omentir.com/ecommerce-email-marketing.md)
- [Best email marketing software](https://omentir.com/best-email-marketing-software.md)

## Common questions

**Do I need Litmus if I use Klaviyo's preview?**

ESP previews catch the obvious. They miss Outlook desktop oddities, dark-mode inversion, and image-blocked states. If those clients matter to your audience, add a renderer. If you email consumers on phones, preview on a real iPhone once a month. That beats another SaaS logo.

**Are Chrome extensions email marketing tools?**

Scrapers and 'find email' extensions are prospecting, not email marketing tools. They create addresses without permission. Putting those into an ESP is how you meet the spam folder. Keep prospecting data out of the marketing audience until there is a lawful basis and a real opt-in story.

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