Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · ACH Payment Processing Software

Paymentus vs Authorize.net

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Paymentus #5 in ACH Payment Processing Software 8.5/10 Pricing on request ✓ 3 of 6 features Visit Paymentus
Authorize.net #6 in ACH Payment Processing Software 8.3/10 Paid ✓ 1 of 6 features Visit Authorize.net

Paymentus leads on 0 checks, Authorize.net on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePaymentus · 8.5/10
  • Most featuresPaymentus · 3 of 6

Paymentus scores higher on our rubric for ach payment processing software: 8.5 against 8.3 out of 10; our editors rank them #5 and #6.

Paymentus is the better fit for enterprise billers needing broad payment operations. Authorize.net is the better fit for businesses needing ACH alongside card acceptance.

  • Paymentus fits best

    Enterprise billers needing broad payment operations

  • Authorize.net fits best

    Businesses needing ACH alongside card acceptance

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Paymentus 8.5/10 Visit ↗ Authorize.net 8.3/10 Visit ↗
At a glance
Editor score 8.5 8.3
Ranking #5 in ACH Payment Processing Software #6 in ACH Payment Processing Software
Best for Enterprise billers needing broad payment operations Businesses needing ACH alongside card acceptance
Pricing model Paid Paid
Starting price Pricing on request $25/mo
Free plan Not checked yet —
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Integrations 450+ integrations 2 integrations
Features Paymentus 3/6 · Authorize.net 1/6
Recurring ACH payments ✓ ✓
ACH credit support Not checked yet Not checked yet
Same-day ACH Not checked yet Not checked yet
Payment links ✓ (best) Not checked yet
API access ✓ (best) Not checked yet
Webhook support Not checked yet Not checked yet
Specs
ACH transaction limit Not checked yet Not checked yet
Our review
Pros
  • Supports ACH/eCheck, AutoPay, payment plans, and scheduled payments
  • Combines billing, reconciliation, refunds, payouts, and fraud monitoring
  • Offers API, SDK, widget, SSO, and enterprise system integrations
  • Supports eCheck/ACH, cards, digital wallets, and recurring billing
  • Covers online, in-person, mobile, phone, and mail-order payments
  • Includes fraud tools, stored payment data, reporting, APIs, and plugins
Cons
  • Pricing requires a contact-sales process
  • Its broad operational scope may exceed simple payment needs
  • The platform is offered through web and API access
  • No free plan; paid plans start at $25 per month
  • Merchant accounts are required for the stated payment setup
  • Each account is set to one currency
Our verdict

Paymentus is a cloud-based billing, payment, and money-movement platform for utilities, telecommunications companies, healthcare organizations, governments, higher-education institutions, property managers, banks, credit unions, and other…

Read the review →

Authorize.net is a payment gateway for businesses accepting payments online, in person, by phone, or through mobile devices. Its payment coverage includes cards, eChecks, digital wallets, invoicing, hosted payment forms, and automated…

Read the review →
  1. PaymentusACH Payment Processing Software 8.5Pricing on request
  2. Authorize.netACH Payment Processing Software 8.3Paid

Strengths and trade-offs

  • Paymentus — where it wins

    • Supports ACH/eCheck, AutoPay, payment plans, and scheduled payments
    • Combines billing, reconciliation, refunds, payouts, and fraud monitoring
    • Offers API, SDK, widget, SSO, and enterprise system integrations

    Where it doesn't

    • Pricing requires a contact-sales process
    • Its broad operational scope may exceed simple payment needs
    • The platform is offered through web and API access

  • Authorize.net — where it wins

    • Supports eCheck/ACH, cards, digital wallets, and recurring billing
    • Covers online, in-person, mobile, phone, and mail-order payments
    • Includes fraud tools, stored payment data, reporting, APIs, and plugins

    Where it doesn't

    • No free plan; paid plans start at $25 per month
    • Merchant accounts are required for the stated payment setup
    • Each account is set to one currency

More comparisons

All ACH payment processing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update