Software · head to head
Adyen vs Melio
The short version
- Only Melio has a free tier, so it costs nothing to try first.
- Each has a real cost: Adyen there is a minimum monthly invoice, set by industry and business model and only disclosed through the sales team, so small volumes are not economic; Melio go (free) plan limited to one user only
- They diverge on capability: Adyen covers Payment processing, Melio covers Vendor payments.
Where they differ
Only the attributes on which Adyen and Melio actually diverge.
Identical on both: user rating (Not yet rated), category (Unknown).
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 Adyen
- Payment processing
- Risk management
- Unified commerce
- Issuing
- Platform payments
- SAP
- Salesforce
- Oracle
Only in Melio
- Vendor payments
- Card to check
- Payment scheduling
- Approval workflows
- QuickBooks sync
- QuickBooks
- Xero
- FreshBooks
Both cover
- SOC 2
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Adyen
- Card acquiring with interchange plus pricing for larger merchantsnot Melio
- Accepting local payment methods across multiple countriesnot Melio
- Settling in several currencies through linked bank accountsnot Melio
- Unified online and in-person paymentsnot Melio
Melio
- Accounts payable automationnot Adyen
- Bill management and payment schedulingnot Adyen
- Multi-vendor payment processingnot Adyen
- Invoice receivables and payment collectionnot Adyen
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Adyen
- There is a minimum monthly invoice, set by industry and business model and only disclosed through the sales team, so small volumes are not economic
- Published fees are indicative rather than a rate card, with real pricing negotiated
- Interchange++ means the card cost varies per transaction rather than being a single predictable percentage
- Alternative payment methods carry their own rates on top, such as 3.3 percent plus $0.10 for American Express in North America
Melio
- Go (free) plan limited to one user only
- ACH charges £0.50 per transaction beyond monthly allowance (5-50 free depending on plan)
- Card payment fees range from 2.9% to 2.9% plus £75 maximum
- International payments limited to select currencies only
- NetSuite integration only available in Unlimited plan (£80/month minimum)
Pricing, plan by plan
Adyen
$29/month- CustomFree
- Payment processing
- Risk management
- Unified commerce
Melio
FreeNo published plan breakdown. See the Melio review.
Which should you pick?
Choose Adyen if
- You need payment processing.
- You work on Web, Api, Pos.
- You also want risk management.
Choose Melio if
- You need vendor payments.
- You want to start without paying.
- You work on Web, Mobile app.
- You also want card to check.
Questions people ask
- Is Adyen or Melio better?
- Neither clearly leads. Adyen starts at $29/month and Melio at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Adyen or Melio?
- Melio has a free tier; the other does not. Paid plans start at $29/month for Adyen and Free for Melio.
- Does Adyen or Melio run on more platforms?
- Adyen runs on Web, Api, Pos. Melio runs on Web, Mobile app.
- Can I use Melio for free?
- Yes. Melio has a free tier, so you can try it without paying. Adyen starts at $29/month.
- What is Adyen best used for?
- Adyen is most often used for card acquiring with interchange plus pricing for larger merchants, accepting local payment methods across multiple countries, settling in several currencies through linked bank accounts, unified online and in-person payments. Of those, card acquiring with interchange plus pricing for larger merchants and accepting local payment methods across multiple countries are not what Melio is typically brought in for.
- What can Adyen do that Melio cannot?
- Adyen covers Payment processing, Risk management, Unified commerce, Issuing. Melio covers Vendor payments, Card to check, Payment scheduling, Approval workflows. Both handle SOC 2, Web support.
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