
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

Senja.io
Testimonial.to
VideoTestimonials.video
Boast
Trustmary
Simple Testimonial
Vidyard
Collect and embed video testimonials — browser recording, no app, no per-seat fees

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | devfinancetools.com | getpureproof.com |
| Pricing | ||
| Platforms | — | |
| Company | 2026 | Startup from Poland · 1 - 9 employees · 2026 |
| 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...
Your customers already love you. Getting them to say it on camera shouldn't require an IT project. GetPureProof is video testimonial software built for people who want results, not complexity. Share a link — your customer clicks it, records straight in the browser, and the video lands in your...
What each product offers, as listed by its team.


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


No analysis of DevFinanceTools yet.
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 DevFinanceTools and GetPureProof.
GetPureProof's answer:
Three things no competitor combines at this price point: browser-based recording (no app download, ever), widgets that load asynchronously under 100ms so your page speed stays clean, and one flat monthly price with no per-seat or per-project fees. Your customers click a link and hit record. That's it.
GetPureProof's answer:
Agency owners managing multiple client sites, freelancers building credibility, coaches and course creators converting leads, and e-commerce operators reducing purchase hesitation. Anyone who needs real video proof from real customers — without paying enterprise prices for features they'll never use.
GetPureProof's answer:
Most testimonial tools charge per seat, per space, or per video — then bury the good features in enterprise tiers. GetPureProof is a flat $49/month for unlimited video testimonials across 10 spaces. No per-seat nonsense. No surprise overages. GDPR consent is built in. Seven embed layouts load without slowing your site. If you're an agency or freelancer managing multiple clients, the math is obvious.
GetPureProof's answer:
GetPureProof was built by a web agency owner who got tired of watching clients struggle with overpriced, over-engineered testimonial tools. The goal was simple: make it so easy that any customer can record a testimonial in 60 seconds, and so fast that the widget never slows a site down. No VC funding. No bloat. Just a tool that does one thing well.
GetPureProof's answer:
Next.js, Supabase, Cloudflare R2, Stripe, Vercel. The video delivery infrastructure is optimized for global edge performance — widgets load asynchronously so they never block page rendering or hurt Core Web Vitals scores.
GetPureProof's answer:
Share your experience with using DevFinanceTools and GetPureProof. For example, how are they different and which one is better?
When comparing DevFinanceTools and GetPureProof, you can also consider the following products.

Helping you make rational decisions, one calculation at a time.
Compare Omni Calculator to DevFinanceTools or GetPureProof:

Senja is the easiest way to collect, manage and share testimonials, online reviews and feedback from your customers.
Compare Senja.io to DevFinanceTools or GetPureProof:

Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
Compare calculator.net to DevFinanceTools or GetPureProof:

Collect video testimonials in the simplest way
Compare Testimonial.to to DevFinanceTools or GetPureProof:

Should you build an internal tool? Or just buy it?
Compare Build vs. Buy Calculator to DevFinanceTools or GetPureProof:

Collect video & text testimonials in minutes. AI-powered, 50+ image studio templates, 10+ embed widgets.
Compare VideoTestimonials.video to DevFinanceTools or GetPureProof: