
Sendtric
Mailtimer.io
CountdownMail
Countdown Builder
EasyTimer.app
Mailtie
Airtrics
Create email countdown timers in 90 seconds. No watermark even on free tier. Pay-as-you-go credits that never expire. 10K free impressions. Works with Klaviyo, Mailchimp, HubSpot & 100+ ESPs. Up to 10x cheaper than competitors.

JSONFormatter.org
JSON Formatter & Validator
JSON Editor Online
FreeFormatter
Code Beautify JSON Validator
CodeBeautify
DevToys
JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.
Which is more popular?
Based on our record, JSONLint seems to be more popular. It has been mentioned 138 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | clicktimer.co | jsonlint.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from France · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


ClickTimer lets you add animated countdown timers to any email campaign in under 90 seconds. Unlike competitors who force watermarks on free plans and lock you into monthly subscriptions, ClickTimer offers: Zero watermarks, even on the free tier (10,000 impressions/month) Pay-as-you-go credits...
No description of JSONLint yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ClickTimer and JSONLint.
ClickTimer's answer
Up to 10x cheaper than competitors. No watermark even on free tier. 10K free impressions. Pay-as-you-go credits that never expire. Works with Klaviyo, Mailchimp, HubSpot & 100+ ESPs.
ClickTimer's answer
Up to 10x cheaper than competitors. No watermark even on free tier. 10K free impressions. Pay-as-you-go credits that never expire.
Share your experience with using ClickTimer and JSONLint. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking ClickTimer since Feb 2026.
I've been maintaining jsonlint.com for years. It's a simple JSON validator that I enjoy hacking on every now and then. Nothing fancy, just a useful tool that developers seem to appreciate. - Source: dev.to / 8 months ago
Note: It is crucial that your batchinput.jsonl file is correctly formatted. You can use online JSON formatters and validators like jsonformatter.org or jsonlint.com to verify its integrity before proceeding. - Source: dev.to / about 1 year ago
Online Tools: Websites like JSONLint or jsonformatter.org let you paste JSON and get a minified version instantly. - Source: dev.to / about 1 year ago
When comparing ClickTimer and JSONLint, you can also consider the following products.

Easily create animated countdown timers on Sendtric to boost your clickthrough rates and increase sales. Free with no watermarks or account required.
Compare Sendtric to ClickTimer or JSONLint:

Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON
Compare JSONFormatter.org to ClickTimer or JSONLint:

Eye-catching countdown timers for emails & websites that boost your sales
Compare Mailtimer.io to ClickTimer or JSONLint:

The JSON Formatter was created to help with debugging.
Compare JSON Formatter & Validator to ClickTimer or JSONLint:

Increase urgency, boost engagement, and encourage sales by enhancing your emails with customized countdown timers.
Compare CountdownMail to ClickTimer or JSONLint:
View, edit and format JSON online
Compare JSON Editor Online to ClickTimer or JSONLint: