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Webtexttool’s Outlook Add-in
Write better email content

Improve readability and tone of voice in Outlook! Register for your free account now.

Webtexttool allows you to create rank boosting content.

With webtexttool you can improve readability of emails in an easy and efficient way. The tool helps you optimize content with suggestions on readability, tone of voice, text credibility and layout.

It will save you time and money. And you will be sure that your content matches your target audience, making sure they understand your message.

After your have registered your account, you can enter your username and password in the webtexttool Microsoft Outlook add-in to use webtexttool’s optimization suggestions directly from Outlook.

Create your free webtexttool account

Webtexttool’s Microsoft Outlook Addin Features


Webtexttool helps you write your content on the right level so your target audience understands your message.

Make content quality a priority

Give your readers a great reading experience and improve conversion by ensuring that your content is accessible and easy to read for your intended target audience. Run our automatic checks for word difficulty, jargon and gender inclination.

Frequently Asked Questions

How can I contact webtexttool?

We’re happy to answer all your questions about webtexttool and SEO. You can contact us:
Email: support (at)

Our address is:
Oude Oeverstraat 120 (6th floor)
6811 JZ Arnhem
The Netherlands

Does webtexttool work for my country / language?

Yes! The optimization rules work for all countries and languages. On this page you can find the current list of supported domains and languages for keyword analysis, pagetrackers, content ranking index, text conversion optimizer and other webtexttool functionality.

Can I cancel my account at any time?

Yes, you can cancel your account at any time. On your ‘my account’ page within the webtexttool app you can easily cancel, upgrade or downgrade your subscription.

How much does it cost?

We offer you a 14 day free trial in which you can use all of webtexttool’s features. After the trial period your account will be changed to a 100% free Starter account. You can also choose to upgrade to one of our paid plans. These subscriptions will give you full access to all of webtexttool’s features. For more information on pricing, see our pricing page.