Medius vs Melio: Accounts Payable Comparison (2026)

An independent side-by-side comparison of Medius and Melio for accounts payable buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask accounts payable questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Too early to call — probes still building data.
ChatGPT
Medius
Tracking…
No data yet
Melio
13 / 104 probes
13%
Below average
Perplexity
Medius
Tracking…
No data yet
Melio
52 / 585 probes
9%
Below average
Gemini
Medius
Tracking…
No data yet
Melio
17 / 104 probes
16%
Average
Claude
Medius
Tracking…
No data yet
Melio
10 / 105 probes
10%
Below average
Copilot
Medius
Tracking…
No data yet
Melio
13 / 102 probes
13%
Below average
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Medius
Starting price
—
Free tier
—
medius.com ↗
Melio
Starting price
$0/free forever
Free tier
Yes
meliopayments.com ↗

Key Features

Medius

Feature data is being indexed.

Melio
  • ✓5 free ACH/month
  • ✓Invoice creation
  • ✓Payment link generation
  • ✓Dedicated bills inbox
  • ✓AI bill capture
  • ✓QuickBooks Online sync
  • ✓Priority chat support
  • ✓Automatic W-9 collection

When to choose Medius

Choose Medius if your team prioritizes its strengths over Melio's. Full guidance populates as Medius's feature data is indexed.

When to choose Melio

Choose Melio if your team prioritizes its strengths over Medius's. Full guidance populates as Melio's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every accounts payable buyer question we ask, which engines name you, and who gets named instead.

Medius

medius.com

Melio

meliopayments.com

Free check

Check any brand's AI visibility — free

We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

More Accounts Payable Comparisons