New: CMRT 6.6, EMRT 2.11 & AMRT 1.31 are live — most providers still haven't updated their comparison content. This one has.
A combined software + service partner, an audit firm, an in-house team, or a software-only platform? Here's how the four common approaches to CMRT, EMRT & AMRT compliance actually compare — so you can pick the right fit before you sign anything.
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CMRT · 3TG EMRT · battery minerals AMRT · Additional Minerals
Whether you're comparing software vendors, an audit firm, or weighing building it in-house, these six questions are what actually separate the options.
Does the provider cover 3TG only, or the full CMRT + EMRT + AMRT scope, including battery minerals like cobalt, lithium, nickel, and copper?
RMI updates CMRT, EMRT, and AMRT about twice a year. Is the provider already on the current versions (CMRT 6.6, EMRT 2.11, AMRT 1.31), or will you find out when a submission bounces?
Is every smelter and refiner checked against RMI's approved list as a standard step, or is that left to you?
Can the provider get real responses from hundreds of multi-tier suppliers, in their own language, or does that work land back on your team?
Does support cover Dodd-Frank §1502, EU Regulation 2017/821, and the EU Battery Regulation, or just the original 3TG requirement?
Software license, consulting day-rate, or managed service: do you actually know what you're paying for, and what “done” looks like?
A category-level view — because the right answer depends on your team's bandwidth as much as the provider's feature list.
| What you need | APA Engineering | Software-Only Platforms | Audit / Consulting Firms | In-House / DIY |
|---|---|---|---|---|
| Mineral scope | CMRT + EMRT + AMRT, including full battery-mineral scope — run through our software, handled by our team | Usually strong on CMRT; EMRT/AMRT support varies by vendor | Broad on paper, thin on ongoing execution | Whatever your team has time to learn |
| Template version currency | Current versions built into our software and applied automatically on every RMI release | Depending on the vendor's update cadence | Rarely proactive & reactive to client questions | Manual tracking — easy to miss a release |
| Smelter/refinery (SOR) validation | Built into our standard software workflow, checked by our team | Often self-service — you check the list yourself | Available as a separate, billable audit | Manual cross-referencing against the RMAP list |
| Supplier engagement at scale | Software-driven outreach across multi-tier, multi-region suppliers, backed by a team that follows up | Automated outreach tools, but responses are on the supplier | Not typically a core service | Falls entirely on your procurement/compliance team |
| Regulatory breadth | Dodd-Frank act 1502, EU 2017/821, EU Battery Regulation, and upcoming CRMA-scope minerals — one platform, one team | Platform-dependent & varies by module or tier purchased | Strong on paper & depth varies by engagement | Limited to what your team research |
| Pricing model | One fixed-scope fee covers the software (AutoGen) and the managed service — not a per-module add-on | License/subscription — you still do the work in the tool | Day-rate or project fee — engagement-bound | Internal headcount + tool cost |
| Best fit when... | You want the software and the service together — not a trade-off between the two. | You have an internal team that just needs a system of record | You need a one-time audit or legal opinion | You have deep in-house RMI expertise and spare capacity |
Methodology: This comparison reflects publicly described service categories as of August 2026, not a scored evaluation of any single named vendor. Providers change their offerings — verify current feature sets directly with any vendor before deciding.
A supplier submits on a template RMI has already replaced, so the submission is invalid and the clock resets.
Low-tier suppliers go quiet — software can send the request, but getting a response out of a third-tier factory takes a person following up.
An unvalidated smelter or refiner in your data is a compliance gap, and a customer or auditor will find it before you do.
A provider strong on 3TG but thin on EMRT/AMRT leaves extended-mineral questions unanswered, right as EU Battery Regulation scrutiny increases.
Our software runs the workflow, and our team completes and submits CMRT, EMRT, and AMRT.
CMRT 6.6, EMRT 2.11, AMRT 1.31 — built into the software and applied automatically every time RMI releases a version update.
Every smelter/refiner checked against RMI's RMAP - Conformant list as a standard part of the software workflow, not a separate billable audit.
Software-driven outreach across multi-tier, multi-region suppliers, backed by a team that follows up in the supplier's own language.
3TG, extended, and additional minerals, Dodd-Frank, EU 2017/821, EU Battery Regulation — plus REACH , RoHS , CBAM , and EPR & PPWR — one platform, one team.
From supplier data collection and CMRT/EMRT/AMRT management to data validation, smelter/refiner analysis, risk assessment, and reporting—see the software powering every minerals compliance process we manage for you.
Book a free 30-minute provider-fit consultation. We'll map your current setup against the categories above and tell you plainly where the gaps are — even if the answer is “you don't need to switch.”
Schedule a meeting with our experts compliance@apaengineering.com