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Accounting · head to head

Mercury vs Ottimate

Mercury logo

Mercury

Accounting

Banking for startups

From
Free
Rated
-
Full reviewWebsite
Ottimate logo

Ottimate

Accounting

Invoice capture and accounts payable automation trained on food and beverage distributor formats

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Mercury has a free tier, so it costs nothing to try first.
  • Each has a real cost: Mercury treasury access requires a $250,000 balance held with Mercury; Ottimate nothing is published about price, and quotes are structured by location and invoice volume, so a group with a few high-volume sites and one with many low-volume sites can receive very different numbers for the same total spend
  • They diverge on capability: Mercury covers Business checking, Ottimate covers Line-item invoice capture.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Mercury and Ottimate actually diverge.

Attributes where Mercury and Ottimate differ
AttributeMercuryOttimate
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
Founded2019Unknown

Identical on both: platforms (Web, Ios, Android), user rating (Not yet rated), category (Accounting).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Mercury

  • Business checking
  • Savings accounts
  • Virtual cards
  • Team management
  • API access
  • QuickBooks
  • Xero
  • Stripe

Only in Ottimate

  • Line-item invoice capture
  • GL coding
  • Approval routing
  • Supplier payments
  • Price change alerts
  • Purchase order matching
  • Digital invoice retrieval

What people use each for

The jobs each tool is most often brought in to do.

Mercury

  • Business banking and payments for startupsnot Ottimate
  • Managing treasury, invoicing and corporate cards from one accountnot Ottimate

Ottimate

  • A 40 site restaurant group whose bookkeepers key distributor invoices line by line to track food costnot Mercury
  • An operator that wants to know within a week when a supplier raises the price of an item outside the contracted schedulenot Mercury
  • A hotel group standardising accounts payable approvals across properties that each have their own general manager sign-off rulesnot Mercury
  • A finance team migrating from paper invoice files that needs digital retrieval from supplier portals rather than chasing branches for copiesnot Mercury

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Mercury

  • Treasury access requires a $250,000 balance held with Mercury
  • Non USD international wires carry a 1% conversion fee
  • Choosing OUR wire coding, which covers intermediary bank charges, costs $15 per wire
  • ACH invoicing is $1 per transaction on Mercury Plus and only free on the $299 a month Pro plan
  • Advanced and recurring invoicing require Mercury Plus at $29.90 a month

Ottimate

  • Nothing is published about price, and quotes are structured by location and invoice volume, so a group with a few high-volume sites and one with many low-volume sites can receive very different numbers for the same total spend
  • The line-item extraction advantage is trained on food and beverage distributor formats, so accuracy on long-tail suppliers, service invoices and one-off vendors falls back to general OCR and needs human review
  • It is an accounts payable layer, not an inventory or recipe costing system, so operators still need Restaurant365 or an equivalent for true plate costing and the value depends on that integration behaving
  • The company has rebranded once already from Plate IQ, and much of the third party comparison material still uses the old name or wrongly attributes it to AvidXchange, which makes independent due diligence unusually hard
  • Payment execution through the platform introduces a dependency on Ottimate for supplier relationships, and moving away later means re-establishing payment details with every vendor rather than simply exporting data

Pricing, plan by plan

Mercury

Free
  • Mercury (Free)Free
    • ACH payments
    • Domestic wires
    • Real-time payments
  • Mercury Plus$29.9/month
    • Invoice ACH debits
    • Recurring invoices
    • Invoicing API (500/month)
  • Mercury Pro$299/month
    • All Plus features
    • Relationship manager
    • Free ACH invoice debits

Ottimate

On request
  • Ottimate$undefined/year
    • Quoted by location count and invoice volume
    • Payment rails may carry separate transaction charges
    • Implementation and accounting system integration scoped separately

Which should you pick?

Choose Mercury if

  • You need business checking.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want savings accounts.
Mercury review

Choose Ottimate if

  • You need line-item invoice capture.
  • You work on Web, iOS, Android.
  • You also want gl coding.
Ottimate review

Questions people ask

Is Mercury or Ottimate better?
Neither clearly leads. Mercury starts at Free and Ottimate at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mercury or Ottimate?
Mercury has a free tier; the other does not. Paid plans start at Free for Mercury and On request for Ottimate.
Does Mercury or Ottimate run on more platforms?
Mercury runs on Web, Ios, Android. Ottimate runs on Web, iOS, Android.
Can I use Mercury for free?
Yes. Mercury has a free tier, so you can try it without paying. Ottimate starts at On request.
What is Mercury best used for?
Mercury is most often used for business banking and payments for startups, managing treasury, invoicing and corporate cards from one account. Of those, business banking and payments for startups and managing treasury, invoicing and corporate cards from one account are not what Ottimate is typically brought in for.
What can Mercury do that Ottimate cannot?
Mercury covers Business checking, Savings accounts, Virtual cards, Team management. Ottimate covers Line-item invoice capture, GL coding, Approval routing, Supplier payments.

Answered from the vendors’ own pages

Mercury: Is Mercury business banking free?

Mercury's base banking tier is free and includes ACH payments, domestic wire transfers, real-time payments, Bill Pay, and QuickBooks/Xero automations at no monthly cost.

Source
Ottimate: Is Ottimate owned by AvidXchange?

No. Ottimate is the rebranded Plate IQ and operates as an independent venture-backed company. AvidXchange is a competitor, not the parent.

Mercury: What does Mercury Plus add beyond the free tier?

Mercury Plus costs $29.90 per month and adds invoice ACH debits, recurring invoice capabilities, invoicing API with 500 calls per month, unlimited 1099 filings, and access to partner benefits.

Source
Ottimate: What was it called before?

Plate IQ. The company kept the same product and renamed it Ottimate.

Mercury: Does Mercury charge monthly account fees?

No, Mercury states there are no minimum account balance requirements, overdraft fees, required monthly fees, or account opening fees. The free tier includes essential business banking, with paid tiers available for additional features.

Source
Ottimate: Does it work outside restaurants?

It will process any invoice, but the line-item extraction accuracy that justifies the price is tuned to food and beverage distributors. Other industries should test carefully before committing.

Ottimate: Does it replace Restaurant365?

No. It handles invoice capture, approval and payment. Recipe costing and restaurant-specific inventory stay in Restaurant365 or an equivalent.

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