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Head-to-head · ACH Payment Processing Software

Authorize.net vs Increase ACH

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side

Authorize.net leads on 0 checks, Increase ACH on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAuthorize.net · 8.3/10
  • Most featuresIncrease ACH · 4 of 6

Authorize.net scores higher on our rubric for ach payment processing software: 8.3 against 8.0 out of 10; our editors rank them #6 and #8.

Authorize.net is the better fit for businesses needing ACH alongside card acceptance. Increase ACH is the better fit for API teams optimizing for transaction-based ACH pricing.

  • Authorize.net fits best

    Businesses needing ACH alongside card acceptance

  • Increase ACH fits best

    API teams optimizing for transaction-based ACH pricing

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 Authorize.net 8.3/10 Visit ↗ Increase ACH 8.0/10 Visit ↗
At a glance
Editor score 8.3 8.0
Ranking #6 in ACH Payment Processing Software #8 in ACH Payment Processing Software
Best for Businesses needing ACH alongside card acceptance API teams optimizing for transaction-based ACH pricing
Pricing model Paid Paid
Starting price $25/mo $0.50/unit usage-based
Free plan — —
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Features Authorize.net 1/6 · Increase ACH 4/6
Recurring ACH payments ✓ (best) Not checked yet
ACH credit support Not checked yet ✓ (best)
Same-day ACH Not checked yet ✓ (best)
Payment links Not checked yet Not checked yet
API access Not checked yet ✓ (best)
Webhook support Not checked yet ✓ (best)
Specs
ACH transaction limit Not checked yet Not checked yet
Our review
Pros
  • 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
  • Supports ACH credits, debits, same-day processing, and settlement tracking
  • Connects return codes, trace identifiers, and automatic return correlation
  • Combines lifecycle webhooks with dashboard operator workflows
Cons
  • 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
  • No free plan is published
  • ACH returns are priced at $5 per transaction
  • Monthly fees vary by use case
Our verdict

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 →

Increase ACH is an API-first ACH payment product from Increase Technologies, Inc. It is designed for technology companies, fintech platforms, and API teams that need to originate ACH credits and debits in US payment flows. The product…

Read the review →
  1. Authorize.netACH Payment Processing Software 8.3Paid
  2. Increase ACHACH Payment Processing Software 8.0Paid

Strengths and trade-offs

  • 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
  • Increase ACH — where it wins

    • Supports ACH credits, debits, same-day processing, and settlement tracking
    • Connects return codes, trace identifiers, and automatic return correlation
    • Combines lifecycle webhooks with dashboard operator workflows

    Where it doesn't

    • No free plan is published
    • ACH returns are priced at $5 per transaction
    • Monthly fees vary by use case

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update