FormulaSignal VS Celer3D

Compare FormulaSignal VS Celer3D and see what are their differences

Rating: 0 reviews
Pricing: Freemium Free trial $3.99 / Monthly
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Rating: 0 reviews
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AgentClara

AgentClara is a UK AI receptionist that answers calls, books clients, and handles follow-ups 24/7 for service businesses and agencies. Free AI agents for website chat, SMS, social media and email included. Set up online with a free number in minutes sponsored

Which is more popular?

Health And Fitness popularity: 100% vs 0%
alternatives listed: 1 vs 115

Base details

Website, pricing, platforms and company facts side by side.

	FormulaSignal	Celer3D
Website	formulasignal.com	celer3d.com
Pricing	Freemium Free trial $3.99 / Monthly Official pricing	—
Platforms	Web Mobile	—
Company	Startup from the United States · 2026	—
Listed in	Health And Fitness Nutrition Consumer Protection	Design Tools 3D AI Architecture +1

About FormulaSignal and Celer3D

In their own words, as submitted to SaaSHub.

FormulaSignal

Celer3D

FormulaSignal keeps a dated record of the supplements you care about. Build a free Locker to organize your rotation, products you are considering, and products you used before. Covered products include dated label references, source links and formula history. Compare what a product declares now...

Features and specs

What each product offers, as listed by its team.

FormulaSignal 5 features

Celer3D 0 features

Label change tracking
Compares dated copies of brand-published supplement labels line by line to show when a formula changed
Catalog size
1,249 products from 152 brands (and growing!)
Free Locker
Watch 3 supplements and run 3 label checks a month, free
Signal Pro
$3.99/month or $29.99/year: 10 watches, 10 checks, email alerts on confirmed formula changes
Free trial
First 100 accounts get 30 days free, no card

No features have been listed yet.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100

FormulaSignal

Celer3D

100% 100%

Health And Fitness

0% 0%

100% 100%

Nutrition

0% 0%

Design Tools

100% 100%

Questions & Answers

As answered by people managing FormulaSignal and Celer3D.

What makes your product unique?

FormulaSignal's answer

FormulaSignal keeps dated copies of supplement labels published by brands and compares declared amounts line by line, so you can see when a formula quietly changed. It tracks 1,249 products from 152 brands (and growing), and every check is shown, failed ones included.

Why should a person choose your product over its competitors?

FormulaSignal's answer

Lab-testing and review sites tell you what a product contained when they tested or reviewed it. FormulaSignal watches the label over time and emails you when a confirmed change hits a product you take, so you know before you reorder. The Locker is free for 3 supplements.

How would you describe the primary audience of your product?

FormulaSignal's answer

People who take supplements regularly, like pre-workout, protein, fish oil and multivitamins, and want to know if the formula they rely on has changed before they buy again.

Which are the primary technologies used for building your product?

FormulaSignal's answer

TypeScript, Cloudflare Workers

User comments

Share your experience with using FormulaSignal and Celer3D. For example, how are they different and which one is better?

Alternatives to FormulaSignal and Celer3D

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