---
description: Side-by-side comparison of Abby vs omniBilling. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Abby vs omniBilling Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Billing and Invoicing Software](/directory/30015/billing-and-invoicing/software) > [Abby \<span\>vs\</span\> omniBilling](https://www.capterra.co.uk/compare/1036470/1044748/abby/vs/omniBilling)

# Compare Abby vs omniBilling

Canonical: https://www.capterra.co.uk/compare/1036470/1044748/abby/vs/omniBilling

> Detailed comparison between Abby and omniBilling. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Abby | omniBilling |
| **Overall rating** | 4.7/5 | 5.0/5 |
| **Total Reviews** | 603 | 2 |
| **Starting Price** | €0.01 | US$0.01 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Chromebook (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat |
| **Training** | Live Online, Webinars, Documentation, Videos | In Person, Live Online, Webinars, Documentation, Videos |

## Best for

### Abby

Self-employed

### omniBilling

omniPayments is Omnibasis's Payments \&amp; Recurring Billing service that enables businesses and professionals, large and small, to manage one-time or recurring payment within application.

## Key features

### Abby

- API
- Accounting Integration
- Contact Database
- Contingency Billing
- Customisable Branding
- Customisable Invoices
- Customisable Templates
- Document Management
- Dunning Management
- Email Management
- Hourly Billing
- Invoice History
- Multi-Currency
- Online Invoicing
- Project Billing
- Real-Time Data
- Real-Time Reporting
- Reminders
- Reporting & Statistics
- Tax Calculation

### omniBilling

- API
- Accounting Integration
- Contact Database
- Contingency Billing
- Customisable Branding
- Customisable Invoices
- Customisable Templates
- Document Management
- Dunning Management
- Email Management
- Hourly Billing
- Invoice History
- Multi-Currency
- Online Invoicing
- Project Billing
- Real-Time Data
- Real-Time Reporting
- Reminders
- Reporting & Statistics
- Tax Calculation

## Links

- [View Abby Profile](https://www.capterra.co.uk/software/1036470/abby)
- [View omniBilling Profile](https://www.capterra.co.uk/software/1044748/omniBilling)
- [View Original Comparison](https://www.capterra.co.uk/compare/1036470/1044748/abby/vs/omniBilling)

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