
Mockaroo
JSON Generator
MockTurtle.net
ExtendsClass's JSON generator allows to generate random JSON data from a template.

PrintPigeon
SendLettersOnline.co.uk
Mailform
Postsnap
ClickPigeon
PC2Paper
MailThis
Send any letter by Royal Mail from £2.49. Complaints, legal notices, MP letters and more — PostRight prints and posts it for you. No printer needed.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | extendsclass.com | postright.co.uk |
| Pricing | ||
| Company | 2019 | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


This free online tool allows to generate JSON dataset. You can generate multiple JSON files exported to a zip archive. No limits. No registration.
PostRight is a UK hybrid mail platform that lets anyone send formal letters by Royal Mail without a printer. Choose from over 17 professionally written templates covering complaint letters, legal notices, refund disputes, data subject access requests, letters to your MP, and more — or write your...
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