Simple Invoices vs Invoice Ninja Comparison
Simple Invoices
Starting at $15 /month
- Free Trial
- Individuals
- Freelancers / Consultants
Simple Invoices is an intuitive invoicing platform built specifically for entrepreneurs, freelancers, and small business owners who want to create and send professional invoices in seconds. The platform allows users to g…
Invoice Ninja
Starting at Contact for pricing
- Free Trial
- Freelancers / Consultants
- Medium Business
Invoice Ninja is powerful billing and invoicing software that can grow with your business. Whether you are a one-man show or a large corporation, Invoices Ninja has endless customization options to fit your needs. It all…
Invoice Ninja leads on user satisfaction with a 4.5-star rating across 141 reviews.
Simple Invoices vs Invoice Ninja — at a glance
| Feature | Simple Invoices | Invoice Ninja |
|---|---|---|
| Rating | 2.6 / 5 | 4.5 / 5 |
| Reviews | 6 | 141 |
| Starting price | $15 /month | Contact for pricing |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Individuals, Freelancers / Consultants, Small Business | Freelancers / Consultants, Medium Business, Small Business |
| Category | Billing and Invoicing Software | Billing and Invoicing Software |
| Integrations | 2+ apps | — |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS |
| API | — | Available |
| Support modes | Online | Online |
| Certifications | — | GDPR |
| Data residency | US | US |
Key differences between Simple Invoices and Invoice Ninja
- Pricing: Simple Invoices starts at $15 /month. Invoice Ninja pricing is not publicly listed.
- Target audience: Simple Invoices is built for Individuals and Freelancers / Consultants, while Invoice Ninja targets Freelancers / Consultants and Medium Business.
- User satisfaction: Invoice Ninja scores higher with a 4.5-star average.
- Deployment: Simple Invoices supports SaaS/Web/Cloud; Invoice Ninja supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS.
Simple Invoices vs Invoice Ninja — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Billing and Invoicing Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
Biggest differences
Start here before you go deeper into features.
Individuals, Freelancers / Consultants, Small Business
Best for affordable, customizable invoicing with integrated project management.
- You are a freelancer or small business needing flexible invoicing and time tracking.
- You want an open-source solution allowing deep customization via coding.
- You require integrated project management and automation alongside billing.
- You need advanced invoice design and client portal customization without coding.
- You prefer a modern UI/UX with minimal setup complexity.
Simple Invoices typically suits Individuals and Freelancers / Consultants. Invoice Ninja tends to fit Freelancers / Consultants and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Simple Invoices is an intuitive invoicing platform built specifically for entrepreneurs, freelancers, and small business owners who want to create and send professional invoices in seconds. ... Read More about Simple Invoices | Invoice Ninja is powerful billing and invoicing software that can grow with your business. Whether you are a one-man show or a large corporation, Invoices Ninja has endless customization ... Read More about Invoice Ninja |
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Entry Level Pricing |
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Free Trial Availability | ||
Spotsaas ScoreWhat's this? ↗ | 8.0/10 | 9.1/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 1–50 Employees | 1-50 employeesSmall to Medium Businesses |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Streamlined Professional Invoicing: Provides a simple and professional invoicing process that accelerates payments and enhances client satisfaction.
- Seamless Payment Integrations: Offers seamless integration with major payment providers, giving clients flexible, secure payment options.
- Time-Saving Automation: Saves time for entrepreneurs and small business owners with automated recurring billing and easy customization.
- Save valuable time and streamline your billing processes with Invoice Ninja's intuitive interface—so your team can focus on core business activities instead of paperwork.
- Enjoy seamless invoice customization and branding options, allowing you to present professional, personalized invoices that reinforce your company's image.
- Invoice Ninja provides real-time tracking and payment status updates, helping managers and administrators easily monitor cash flow and make smarter financial decisions.
Best fit
- 1–50 Employees
- Freelancing, Marketing Agencies, Creative Services, Consulting, Startups, E-commerce, IT Services
- Entrepreneurs, Freelancers, Small Business Owners, Consultants, Designers, Marketers, Account Managers
- 1-50 employees
- Freelancers, Consultants, Creative Agencies, Digital Marketing Agencies, IT & Software Providers, Professional Services Firms, SaaS Providers
- Small Business Owners, Freelancers, Independent Contractors, Accountants, Office Managers, Finance Managers, Operations Managers
Reasons buyers look elsewhere
- Some businesses require more advanced reporting and analytics than Simple Invoices currently offers.
- Companies with international clients may look for multi-currency support or localized tax handling not fully supported in this platform.
- Larger organizations may need complex integrations with ERP or CRM systems, which Simple Invoices may not provide.
- Users seeking more advanced accounting integrations or comprehensive financial analytics may opt for alternatives offering deeper financial management features.
- Businesses requiring enhanced customization capabilities, branding flexibility, or tailored invoicing templates might explore other solutions that better match their branding needs.
- Individuals or small teams needing simpler, more streamlined invoicing tools with minimal setup could prefer platforms offering intuitive and straightforward user interfaces.
Software Demo
Demo |  Simple Invoices has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do Simple Invoices and Invoice Ninja Compare on Features?
Total Features | 6 Features | 15 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Simple Invoices and Invoice Ninja on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
Organization Types supported |
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Platforms Supported |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | ✗ No |
|---|---|---|
GDPR | — | ✓ Yes |
Single Sign-On (SSO) | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | ✓ Yes |
Data Encryption | — | ✓ Yes |
Data Residency | 🇺🇸 US | 🇺🇸 US |
Simple Invoices User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is cautious across 5 reviews, with several recurring concerns in feedback. What buyers like
Common complaints
| Buyer sentiment Users appreciate Invoice Ninja for its affordability, robust features, and frequent updates, though some find setup and customization challenging without technical skills. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product |
Integrations
Integration with other apps | No Integration information available. |
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Media and Screenshots
Screenshots |  4 Screenshots |  5 Screenshots |
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Videos | No videos available. |  3 Videos |
Top Alternatives to Simple Invoices and Invoice Ninja in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Simple Invoices or Invoice Ninja?
- Invoice Ninja edges out the other on user ratings (4.5 vs 2.6). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Simple Invoices and Invoice Ninja offer a free trial?
- Yes, both Simple Invoices and Invoice Ninja offer a free trial.
- What is the starting price of Simple Invoices vs Invoice Ninja?
- Simple Invoices starts at $15 /month. Invoice Ninja starts at Contact for pricing.
- What are the top alternatives to Simple Invoices?
- Top alternatives to Simple Invoices include Invoice Ninja, Invoiced, Blinksale, InvoiceBerry, Invoicely.
- What are the top alternatives to Invoice Ninja?
- Top alternatives to Invoice Ninja include Invoiced, Zoho Invoice, InvoiceBerry, Invoicely, Crater.