Tamats vs CM Studio+

A free-tier formulation platform bundled with an ingredient marketplace — the closest thing in the category to a zero-cost starting point.

What CM Studio+ says it does

CM Studio+ combines formulation software, ingredient search, compliance tools and a marketplace in one system, sold to manufacturers, formulators and ingredient suppliers.
Listed capabilities include AI-powered formula generation and evaluation, raw material search across 8,000+ ingredients with live pricing, regulatory compliance screening for EU, US and ASEAN, PLM features (versioning, batch tracking, QC workflows), direct purchasing with checkout, equipment maintenance and document management, and free data migration from competing platforms.
On the free tier they state: “The base version is free, which is already more than anyone else in this space offers... Advanced capabilities are how we sustain the platform, and you only pay for what you choose to use.”

Read from cmstudioplus.com on 2026-08-03

What we could not verify

Detailed pricing for the paid capabilities is not shown on the home page beyond marketplace ingredient prices.
Compliance screening is stated for EU, US and ASEAN; whether individual rules carry citations is not described.

Where they differ

Business model: TamatsSoftware subscription only. We do not sell you ingredients, so there is nothing steering a recommendation.; CM Studio+Platform plus marketplace with direct purchasing and live supplier pricing — convenient, and worth knowing about when a tool suggests a raw material.
Regulatory scope: Tamats14 markets and 13 retailer clean standards, each rule linked to its primary source and browsable without an account.; CM Studio+EU, US and ASEAN screening stated.
Cost floor: TamatsFree tier is 1 seat and 100 credits per month; paid starts at $149 per member.; CM Studio+A genuinely free base version. If budget is the binding constraint, that is a real advantage and we will not pretend otherwise.

Choose CM Studio+ when

You want to buy raw materials in the same place you formulate, with live supplier pricing.
Budget is zero and it needs to stay zero for now — their free base tier goes further than ours.

Choose Tamats when

You sell into markets beyond EU/US/ASEAN, or your blocker is a retailer clean standard rather than a government regulation.
You want the citation behind each rule, and a vendor with no commercial interest in which ingredient you pick.

Settle it without a demo

Paste your INCI list into the free compliance scan and read the citations yourself — no account, no key. Then compare it to whatever the other tool tells you.