Cryptomus review

The floor rate and the entry rate are different numbers#

The published 0.4% is reached by volume or negotiation, and new merchants start at 2%. Both figures are real and only one of them describes what a small business will actually pay, which makes this the clearest example in the index of why headline rates mislead.

For a merchant under serious volume the honest comparison is 2% against competitors charging a flat 1%, and on that basis this card is the expensive option rather than the cheap one. Above the negotiation threshold it becomes among the cheapest. Knowing which side you are on before shortlisting saves a wasted conversation.

Unusually wide plugin coverage for a young provider#

Seven named platforms is broad for a company founded in 2022, and it suggests deliberate investment in the long tail of ecommerce carts rather than an API-first posture. For a store on WooCommerce, PrestaShop or OpenCart that is worth real money in avoided integration work.

First-party plugins also matter for a reason that has nothing to do with convenience: they get security updates. A payment integration maintained by a third party that stops being maintained is a liability sitting in your checkout, which is why the ecommerce page treats plugin provenance as a security question.

Coverage without the pricing clarity#

A published list of 120 or more assets across seven named networks puts this among the broader providers here, and withdrawal carries no provider fee beyond network gas per the published fee page. Those are two genuine advantages stated publicly.

Conversion and settlement terms are not published, so the all-in figure stays open the same way it does at most of this category. The card sits at 74% disclosure, which is above the index average and short of what a merchant needs to price a relationship without asking.

What to establish before building#

Your actual rate at your actual volume, in writing. That single answer decides most comparisons involving this provider and is not derivable from the published page.

Then the conversion spread, and whether the rate can change and with how much notice. The fees guide covers assembling those into a number you can put next to a fully published competitor.

Who should not choose this#

A small merchant who read the advertised rate and budgeted against it. Starting at 2% against a flat 1% elsewhere is the opposite of what the headline implies, and finding that out after integrating is a poor start to a relationship.

A business that needs a total cost figure before signing. Conversion and settlement are unpublished, so the low floor rate cannot be turned into a comparable number without asking.

How this card scores where it does#

Coverage and cost both score strongly, on 120 or more assets and on the published floor rate respectively. Integrations score on seven named platforms, which is the concrete strength here.

The total puts this card near the top of the index, and the caveat about the entry rate sits in the cons rather than in the score because the method scores published figures. Read the two together rather than the total alone.

The first question to ask#

What rate applies to my account at my current volume. Everything else about this card is secondary to that answer, because the published range spans a factor of five and the score reflects the floor.

Ask it before integrating rather than after. The plugin coverage and asset breadth are real advantages either way, and they are worth more at 0.4% than at 2%.

Where Cryptomus sits in the index#

The short version of this card: wide coverage and plugin support, with an entry rate well above the advertised floor. Every figure above was read off the provider's own pages on 2026-08-31, and the fields it declines to publish are recorded as such rather than left blank.

Before reweighting anything, resolve the entry rate question, because it decides whether this card is the cheapest here or roughly the most expensive. The score reflects the published floor; your quote may not. The method explains why it is scored that way.