
Contentful
Strapi
Prismic
Sanity.io
Doxygen
DocFX
Natural Docs
API-first CMS + blog platform built for developers & marketers.

stagetimer.io
Presentation Timer
Epic Timers
SessionPace
Tamora
UbiStage.de
Free Countdown Timer
Online Professional countdown timer, stopwatch, and event timer for presentations, meetings, conferences, classrooms, and workouts. Fullscreen display, real-time sync.

Which is more popular?
Based on our record, Butter CMS seems to be more popular. It has been mentioned 10 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | buttercms.com | eventtimer.io |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States | Startup from the United States · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


ButterCMS is an API-based or 'headless' CMS that hosts and maintains the entire CMS platform which includes the CMS dashboard (where you manage your content) and the Content API. ButterCMS is built for SEO, matches your brand, instantly and forever.
EventTimer is a free, browser based professional event timing solution built for anyone who runs events, presentations, classes, or live productions. It works instantly in the browser with no signup, no installation, and no credit card required. At its core, EventTimer offers three timer modes...
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
Walkthroughs and reviews on video.
Tutorial: Create dynamic landing pages using ButterCMS Components
No EventTimer.io videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Butter CMS and EventTimer.io.
EventTimer.io's answer:
Most countdown tools are either too basic (a single timer with no sharing) or too expensive for what they offer. EventTimer bridges that gap, it works instantly in the browser with zero signup, yet scales up to a full multi timer event manager with live synchronization across devices.
EventTimer.io's answer:
EventTimer gives you professional event timing features at no additional cost. Compared to Stagetimer, the leading paid alternative, EventTimer is 55 to 60% cheaper while offering a far more generous free tier. You get live sync, shareable presenter and audience views, embeddable website countdowns, and a full event rundown manager. No installation, no plugins, just open a browser and go.
EventTimer.io's answer:
Event organizers managing multi session agendas, educators who need classroom and exam timers, presenters keeping talks on schedule, fitness professionals running timed workouts, and livestream directors coordinating productions. It also serves anyone who just needs a quick, reliable countdown without downloading an app.
Share your experience with using Butter CMS and EventTimer.io. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Butter CMS is a headless CMS that enables smooth transferring the data from old traditional CMS. ButterCMS can integrate with any framework and also has SDKs + Framework plugins for Ruby, Rails, NodeJS, PHP, Laravel,...
Chicago-based Butter CMS is an API-first CMS that was launched in 2014. Features of Butter CMS include custom page types, relational content modeling, webhooks, CDN support, multi-site support, testing environment,...
This entrenched familiarity with WordPress can be a challenge for a modern CMS like ButterCMS. Butter is quite different from what you’re used to, at least from an architectural standpoint. It leads to many questions...
We have no reviews of EventTimer.io yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Let's try out Postman with ButterCMS, a headless CMS platform that stands out for its comprehensive REST API. This tutorial will guide you through testing ButterCMS's REST API endpoints with Postman. You will learn how to test API using... - Source: dev.to / over 1 year ago
Webflow, Storyblok, and ButterCMS are great examples of SaaS CMSs. - Source: dev.to / about 3 years ago
Learn more about why you should use the Java programming language and ButterCMS to build your blog here. Source: over 3 years ago
Tracking EventTimer.io since Apr 2026.
When comparing Butter CMS and EventTimer.io, you can also consider the following products.

You don't need another CMS. You need a better way to manage content — unified, structured, and ready to deploy to any digital channel.
Compare Contentful to Butter CMS or EventTimer.io:

Remote-controlled Countdown Timer for Professional Event & Live Video Production
Compare stagetimer.io to Butter CMS or EventTimer.io:

Manage any content. Anywhere. The leading open-source headless CMS. 100% JavaScript / TypeScript and fully customizable.
Compare Strapi to Butter CMS or EventTimer.io:

Create a synchronized presentation timer room with host controls, a shareable speaker display, color warnings, and overtime tracking.
Compare Presentation Timer to Butter CMS or EventTimer.io:

prismic.io is a web software you can use to manage content in any kind of website or app. API-driven.
Compare Prismic to Butter CMS or EventTimer.io:

Epic Timers: countdown or count-up on any phone, tablet, laptop, or TV, controlled from another. QR pairing, live sync, no accounts needed.
Compare Epic Timers to Butter CMS or EventTimer.io: