Payment Processing

Alternatives to Flowglad

Compare healthier or more active tools in the same use case using ToolVitals public evidence.

View Flowglad profile View Payment Processing leaderboard

Why compare

Signals behind this alternatives page

ToolVitals does not score proprietary or unknown-license tools because their public source evidence is not comparable to open/source-visible projects.

Switching guide

Best alternatives by need

Best overallHyperswitch

Highest organic ToolVitals fit for this use case.

Healthier optionsHyperswitch, Polar, BTCPay Server, React Native Iap

Stronger current public-health signal than Flowglad.

Verified open/source-visibleHyperswitch, Polar, BTCPay Server, React Native Iap

Useful when portability and inspectability matter.

Trust note: Sponsors and affiliate links are separate from rankings. ToolVitals does not let monetization change scores, risk labels, organic ordering, or evidence display.

Ranked alternatives

Best-fit payment processing options

12 tools

01

Hyperswitch

An open source payments switch written in Rust to make payments fast, reliable and affordable

Active

Health97

Shipping95

Score96

Confidence90

Stars43.6k

ModeSource-visible project

View profile Compare with Flowglad

02

Polar

Turn your software into a business.

Active

Health97

Shipping98

Score98

Confidence90

Stars10.3k

ModeSource-visible project

View profile Compare with Flowglad

03

BTCPay Server

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

Active

Health96

Shipping95

Score96

Confidence90

Stars7.8k

ModeSource-visible project

View profile Compare with Flowglad

04

React Native Iap

In App Purchase module for React Native that confirms OpenIAP

Active

Health96

Shipping96

Score96

Confidence90

Stars139

ModeSource-visible project

View profile Compare with Flowglad

05

Paymenter

Free and open-source webshop solution for hostings

Active

Health93

Shipping90

Score91

Confidence90

Stars2.3k

ModeSource-visible project

View profile Compare with Flowglad

06

OwnPay

The premier self-hosted, open-source payment gateway automation platform. Professional, secure, and developer-first.

Active

Health93

Shipping90

Score92

Confidence90

Stars238

ModeSource-visible project

View profile Compare with Flowglad

07

lomi.

The open-source payment processing platform powering West African businesses.

Active

Health93

Shipping93

Score93

Confidence90

Stars40

ModeSource-visible project

View profile Compare with Flowglad

08

XCash

Open-source self-hosted cryptocurrency payment gateway.

Active

Health80

Shipping82

Score81

Confidence90

Stars177

ModeSource-visible project

View profile Compare with Flowglad

09

Zoneless

Open-source Stripe Connect alternative. ~$0.002 payout fees. Identical API to Stripe. Instant global USDC payouts. Self-hosted.

Active

Health77

Shipping76

Score77

Confidence90

Stars535

ModeSource-visible project

View profile Compare with Flowglad

10

Bitcart

Bitcart is a free and open-source self-hosted payment processor for BTC, LTC, BCH, XMR, ETH, TRX, USDT and more

Warning

Health69

Shipping49

Score61

Confidence90

Stars986

ModeSource-visible project

View profile Compare with Flowglad

11

ePUSDT

Cross-platform payment gateway for Easy Payment USDT.

Warning

Health58

Shipping43

Score52

Confidence90

Stars3.8k

ModeSource-visible project

View profile Compare with Flowglad

12

PipraPay

Open-source plugin-based payment gateway platform for self-hosted payment operations and automation.

Critical

Health18

Shipping5

Score13

Confidence90

Stars257

ModeSource-visible project

View profile Compare with Flowglad