Comparison

Invoice Ninja vs Maxio

On the evidence we track, Maxio leads this comparison with a composite score of 67/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Invoice Ninja full profile →Maxio full profile →

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.

Invoice Ninja61

★Maxio67

Attribute comparison across 2 tools
Attribute	Invoice Ninja	MaxioLeader
vioscaleAI score	61 / 100high · 75%	67 / 100low · 47%
Pricing
Free tierpricing.free_tier	✓	-
Modelpricing.model	freemium	commercial
Price levelpricing.price_level	low	-
Transparentpricing.transparent	✗	-
Integrations
Countintegrations.count	1,000	85
Security
Certificationssecurity.certifications	-	SOC 1 Type 2, SOC 2 Type 2, ISO/IEC 27001:2022, PCI DSS 4.01, EU-U.S. Data Privacy Framework
Gdprsecurity.gdpr	✓	✓
Iso27001security.iso27001	-	✓
Pcisecurity.pci	✓	✓
Scorecardsecurity.scorecard	4	-
Soc2security.soc2	✓	✓
Trust centersecurity.trust_center	-	https://www.maxio.com/security
Vulnerabilitiessecurity.vulnerabilities	Count: 1 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=packagist&package_name=hillelcoren%2Finvoice-ninja&per_page=100 · Last 12m: 0 · Max severity: MODERATE	-
Reliability
Status pagereliability.status_page	✓	✓
Adoption
Dependent reposadoption.dependent_repos	0	-
Github starsadoption.github_stars	10,268	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Cadence daysrelease.cadence_days	1	-
Historyrelease.history	20 items	-
Language
Primarylanguage.primary	PHP	-
Market
Availabilitymarket.availability	Available worldwide	Available worldwide
Content
Faqcontent.faq	6 items	5 items

Score

vioscaleAI score

Invoice Ninja61 / 100high · 75%

Maxio67 / 100low · 47%

Pricing

Free tier

Invoice Ninja✓

Maxio–

Model

Invoice Ninjafreemium

Maxiocommercial

Price level

Invoice Ninjalow

Maxio–

Transparent

Invoice Ninja✗

Maxio–

Integrations

Count

Invoice Ninja1,000

Maxio85

Security

Certifications

Invoice Ninja–

MaxioSOC 1 Type 2, SOC 2 Type 2, ISO/IEC 27001:2022, PCI DSS 4.01, EU-U.S. Data Privacy Framework

Gdpr

Invoice Ninja✓

Maxio✓

Iso27001

Invoice Ninja–

Maxio✓

Pci

Invoice Ninja✓

Maxio✓

Scorecard

Invoice Ninja4

Maxio–

Soc2

Invoice Ninja✓

Maxio✓

Trust center

Invoice Ninja–

Maxiohttps://www.maxio.com/security

Vulnerabilities

Invoice NinjaCount: 1 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=packagist&package_name=hillelcoren%2Finvoice-ninja&per_page=100 · Last 12m: 0 · Max severity: MODERATE

Maxio–

Reliability

Status page

Invoice Ninja✓

Maxio✓

Adoption

Dependent repos

Invoice Ninja0

Maxio–

Github stars

Invoice Ninja10,268

Maxio–

Activity

Commits last 30d

Invoice Ninja100

Maxio–

Release

Cadence days

Invoice Ninja1

Maxio–

History

Invoice Ninja20 items

Maxio–

Language

Primary

Invoice NinjaPHP

Maxio–

Market

Availability

Invoice NinjaAvailable worldwide

MaxioAvailable worldwide

Content

Faq

Invoice Ninja6 items

Maxio5 items

Capabilities

Feature-by-feature on the axes that matter for billing & invoicing software. “-” means undocumented, not absent.

Capability comparison for Billing & Invoicing Software
Capability	Invoice Ninja	Maxio
Core
Subscription billing	✓	✓
Usage metering	Basic	Real-time
Pricing models	Subscription, time-based, project-based invoicing	Subscription, usage-based, expense recognition
Invoicing & AR	✓	✓
Catalog management	✓	✓
Commerce
Merchant of record	-	✗
Finance
Revenue recognition	-	Native ASC 606
Tax handling	Integration	Integration
Collections
Dunning	Basic retry	Smart
Integrations
GL / ERP sync	✓	✓
Ecosystem
API-first / developer-first	✓	✓
Deployment
Self-hostable	✓	✓
Insight
Revenue analytics	✓	✓

Core

Subscription billing

Invoice Ninja✓

Maxio✓

Usage metering

Invoice NinjaBasic

MaxioReal-time

Pricing models

Invoice NinjaSubscription, time-based, project-based invoicing

MaxioSubscription, usage-based, expense recognition

Invoicing & AR

Invoice Ninja✓

Maxio✓

Catalog management

Invoice Ninja✓

Maxio✓

Commerce

Merchant of record

Invoice Ninja-

Maxio✗

Finance

Revenue recognition

Invoice Ninja-

MaxioNative ASC 606

Tax handling

Invoice NinjaIntegration

MaxioIntegration

Collections

Dunning

Invoice NinjaBasic retry

MaxioSmart

Integrations

GL / ERP sync

Invoice Ninja✓

Maxio✓

Ecosystem

API-first / developer-first

Invoice Ninja✓

Maxio✓

Deployment

Self-hostable

Invoice Ninja✓

Maxio✓

Insight

Revenue analytics

Invoice Ninja✓

Maxio✓

What each one is

The product in its own terms, so the numbers below have context.

Invoice Ninja

Provides invoicing, payment collection, expense tracking, and time tracking capabilities integrated into a single application. Available as a cloud-hosted service or self-hosted installation with full control over infrastructure.

Independently observed

Maxio

Leader

A cloud-based platform that handles subscription billing, usage-based metering, invoicing, revenue recognition, and financial reporting—automating the complete order-to-cash process with compliance features and extensive system integrations.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Invoice Ninja

SubscriptionFree tier

Free forever. Pro pricing not shown. Enterprise pricing varies by users (1-100).

FreeFree
- 5 clients
- Unlimited invoicing
- 4 invoice templates
- Payment processing (Stripe, PayPal, Square, GoCardless)
- Recurring invoices and auto-billing
- +12 more
Pro-
- 11 invoice templates
- All Free plan features
EnterpriseContact sales
- 11 invoice templates
- Custom features and configuration

as of 2026-09-10verify ↗

Maxio

Leader

Pricing not documented yet.

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Invoice Ninja	Maxio
WebPlatforms	✓	✓
AndroidPlatforms	✓	✗
macOSPlatforms	✓	✗
WindowsPlatforms	✓	✗
LinuxPlatforms	✓	✗
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✗
HybridDeployment	✓	✗

Platforms

Web

Invoice Ninja✓

Maxio✓

Android

Invoice Ninja✓

Maxio✗

macOS

Invoice Ninja✓

Maxio✗

Windows

Invoice Ninja✓

Maxio✗

Linux

Invoice Ninja✓

Maxio✗

Deployment

Cloud / SaaS

Invoice Ninja✓

Maxio✓

Self-hosted

Invoice Ninja✓

Maxio✗

Hybrid

Invoice Ninja✓

Maxio✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (6)

Stripe
Square
QuickBooks
Slack
MailChimp
Zapier

Invoice Ninja

15 total - 9 not shared

PayPal
GoCardless
Gmail
Make
Pabbly
Checkout.com
Helcim
PayFast
Nordigen

Independently observed

Maxio

Leader

22 total - 16 not shared

Adyen
Salesforce
NetSuite
Xero
QuickBooks Online
Avalara
Taxjar
Anrok
Sage Intacct
Zendesk
Twilio
BigCommerce
AWS S3
Segment
ChurnZero
Rillet

Independently observed

Still deciding?

Invoice Ninja or Maxio: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.