
Omni Calculator
calculator.net
Build vs. Buy Calculator
DeveloperToolStack
DevNestTools
DevTools Advanced
DevTools.fit
Free, no-signup calculators for the money side of building software and freelancing

Eventbrite
Splash
DoubleDutch
Cvent
Picatic
Eventdex
Jifflenow
Add to Calendar tools and calendar marketing software that help businesses increase event attendance and audience engagement.
Which is more popular?
Based on our record, AddEvent seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devfinancetools.com | addevent.com |
| Pricing | ||
| Company | 2026 | 2015 |
| Listed in |
In their own words, as submitted to SaaSHub.


DevFinanceTools is a collection of free, no-signup calculators for the money side of building software and freelancing. Everything runs in your browser — no account, no tracking beyond basic page-view analytics — and every tool shows its formulas and benchmarks so you can check the maths...
AddEvent is a calendar marketing platform that helps businesses increase engagement, attendance, and retention through calendar-based experiences across Google Calendar, Outlook, Apple Calendar, Microsoft 365, and other major calendar platforms. The platform provides powerful Add to Calendar...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
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How to Customize Event Landing Pages with Design Templates
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevFinanceTools and AddEvent. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DevFinanceTools since Aug 2026.
For funsies, here's some absurdity we had to build to work around its shittiness. We've since abandoned all use of Google Calendar and fallen in love with AddEvent. Source: almost 4 years ago
When comparing DevFinanceTools and AddEvent, you can also consider the following products.

Helping you make rational decisions, one calculation at a time.
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Discover Great Events or Create Your Own & Sell Tickets
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Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
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Anyone can create a Splash event, whether you're a company hosting a single event or an individual hosting a personal event like a birthday or wedding. Get Started for Free. Text goes here. X. Full Event Program.
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Should you build an internal tool? Or just buy it?
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DoubleDutch creates mobile applications designed to capture and surface data from live events and conferences.
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