Choose your plan and boost your readability today

Coupon a-xmas2018-40 (40% discount on annual plans for the first year) has been applied to your subscription price.


$5$4/mo $2.40/mo

billed monthlyannually

For copywriters and authors looking for occasional feedback.


$27$24/mo $14.40/mo

billed monthlyannually

For people with ecommerce or content websites.


$77$69/mo $41.40/mo

billed monthlyannually

For search marketing agencies who need reporting and API integration.

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Individual accounts and logins included in the plan. You can add and remove users as needed.
1 user 5 users
Additional User Cost $5$4/mo $2.40/mo $5$4/mo $2.40/mo
Full websites indexed and scored for readability. You can add and remove websites as needed.
3 websites
Additional Website Cost $5$4/mo $2.40/mo
Readability API
API Access
Integrate readability into your CMS or other software with our unique readability API.

Includes 50,000 API requests per month
Additional API Usage Cost $1 per 5,000 requests
Basic Features
Unlimited Text
Score text with our online tool as often as you like.
Unlimited URLs
Extract core text from any URL and score it for readability with no restrictions.
Unlimited Emails
Analyse the readability of your emails by sending them to a custom private address.
Unlimited Files
Score as many Word documents, text files, PDFs and ebooks as you like.
Unlimited Readability Reports
Generate a CSV or printable PDF of the results of your readability scoring.
Website Scoring
Score the readability of a whole website and drill-down into different areas of the site to see where the most work is needed.
Unlimited Alerts
Automatically monitor a URL and receive an email if there is a problem with readability, word count or keyword density.
Readability API
Integrate readability into your applications, CMSes and other technology with our unique readability scoring API.
Branded Reports
Brand your readability reports with your logo and colour scheme so you can send them directly on to your clients.
Connect to your Dropbox and score files directly from your desktop.
Measure the readability of text or URLs from within a Slack channel.
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“One of my favourite writing tools. A must have for all bloggers” – @therealsizesexy

Frequently Asked Questions

Who owns my data? Is my data safe?
Any information or data you put into our site belong to you and not us. We make no claim of ownership of your data, and you can always delete anything you upload to us once scoring is completed. If you'd like to know more, please read our data and privacy policies.

Can I add more users or websites later?
Yes, you can add more users and more websites at any point, and will be billed pro-rata at the time.

Can I upgrade or downgrade my plan anytime?
Yes, you can always upgrade or downgrade a plan. You will be billed or credited any fees pro-rata, and any credits will be used against future payments.

Are there any signup or additional fees?
No, we only charge the fees outlined above, for your subscription, any additional users or websites at your discretion, and API usage over the included allowance if applicable. There's no charge to change or cancel your subscription either.

How does cancellation work? is pay-as-you-go, with no minimum term and no cancellation fees. You can cancel whenever you want from your account page when logged in to ReadablePro. If you cancel, your subscription will run until the end of the period you have already paid for, and you won't be billed again.

Do you offer an educational or non-profit discount?
Yes, we offer discounts for educational and non-profit users. Please get in touch with us at to find out more.

What payment options do you support? Can I make a payment by invoice?
We currently accept payment by credit card only. We are considering adding payment by invoice, and if this is of interest to you, please let us know.

How is API usage billed?
The AgencyPro plan includes an allowance API calls as standard, but if you go over that you will be billed automatically at the end of the month. If you prefer, you can set your account to never allow API usage over the included allowance.

ReadablePro. A readability tool, with extra power

ReadablePro walkthrough video

Find out for free

Tried and tested by leading brands and writers, including:

Salesforce logo
Uber logo
NYC logo
Shopify logo

All ReadablePro plans include

Score Text

Score URLs

Score Documents

Score Emails

Generate Reports

Multiple Users

Keyword Density

Quality Control
for Content

Secure Data

Cancel Anytime



ReadablePro features you will love

Cutting edge accuracy
Trustworthy algorithms verified by over 1,000 automated tests and hand-calculated scores.

Score anything
We score everything – web pages, Word documents, Open Office, PDFs, Markdown and even eBooks.

Readability reports
Generate reports (white labelled for your clients) and have them emailed to you regularly.

URL + website scoring
Analyse an entire website, using its sitemap or RSS feed, in just a few minutes.

Email marketing scoring
Send your test email campaigns to your own unique link. We'll score them and give you a full report.

Industry leading algorithms
The world's most respected and trusted readability algorithms.

Readability API
Build readability right into your website CMS or other software with our powerful API.

Content analysis
Monitor the sentiment and tone of your content to ensure a consistent voice.

Keyword analysis
Monitor keyword density of your content so it looks on-topic to search engines.

Make readability scoring available everywhere with our Dropbox and Slack applications.

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