Contact DiffBetween
Questions, corrections, or suggestions — here's how to get in touch.
Last reviewed on 2026-04-27.
How to Reach Us
The best way to get in touch is by email. Use the address that matches the type of message — it helps route the request to the right place and tends to get a faster, more useful reply.
Frequently Asked Questions
Can I request a specific comparison?
Yes — send the request to [email protected]. New comparisons are prioritized by how often the underlying confusion comes up, so not every suggestion will turn into a page, but every request is read.
How do I report an error?
Email [email protected] with the page URL and a brief description of the issue. A reliable supporting reference (a standards document, an official page, a textbook) makes it much easier to verify and fix the problem.
Do you accept guest posts or sponsored content?
No. The site does not accept guest posts, sponsored articles, or paid placements within comparison pages. Email pitches of this kind will not receive a reply.
How long does it take to hear back?
Replies are sent as soon as schedule allows, typically within a few business days for general messages. Corrections are reviewed first because they affect the accuracy of pages other readers rely on.
Where can I read about how my data is handled?
The Privacy Policy covers what is collected and why, the Cookies Policy explains the cookies used (including those from advertising and analytics partners), and the Terms of Use set out how the site can be used.
A Note Before You Write
The pages on DiffBetween are general-knowledge explanations. Messages asking for personalized medical, legal, financial, or technical advice for a specific situation can't be answered — those questions belong with a qualified professional who knows the full context. For everything else, please get in touch.
General email: [email protected]