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Osu vs untied: Which Is Better Accounting Software?


Last Updated: 20 May 2025
Reviewed By: Ian Wright (Managing Director)

Which accounting software is better Osu or untied?

We compare them based on real user reviews, prices and what features they both offer.

Osu homepageuntied homepage
 

Osu vs untied Basics

Osuuntied
Software WebsiteOsu Websiteuntied Website
HMRC MTD StatusNot IncludedApproved
Who Can Use It?Accountants and Self-employedAgents and businesses
HMRC Listed FeaturesSelf-employed individuals and freelancersDigital record keeping, Updates to HMRC for self-employment, Updates to HMRC for UK property, Tax estimates from HMRC based on provided updates
PlatformsMobile and webWeb-based application, Android, and iOS
Note data for this section comes from HMRC here and here

Osu vs untied Reviews

Wondering if Osu or untied has better user reviews. We compared them below.

Osuuntied
Trustpilot Rating4.54.4
Number of Trustpilot Reviews4923
iPhone App RatingNo Rating4.7
Number of iPhone ReviewsNo Reviews80
Android App RatingNo Rating4.5
Number of Android ReviewsNo Reviews67
Please note ratings we’re accurate at the time of writing but may have since changed

Osu vs untied Prices

Which is cheaper Osu or untied? Here are their prices compared.

Osu pricinguntied pricing

Free Plans & Trials

Osuuntied
Free Plan?YesNo
Free Trial?NoYes
Free Trial Length?No30 Days
Data taken from each company’s website at the time of writing but may have since changed.

Paid Plan Prices

Osuuntied
Cheapest Plan Cost Per Month£0.00£4.17
Mid-Tier Plan Cost Per Month£13.99NA
Top Plan Cost Per Month£25.99£9.99
Data taken from each company’s website at the time of writing but may have since changed.

Osu vs untied Features

Osu featuresuntied features

Osu Basic Features

  • Unlimited Payment requests /mo
  • Payment limit /mo – £1,000
  • Invoices /mo – 10
  • Payment reminders /mo – 25
  • CRM contacts – 100
  • Instant payments
  • Direct settlement
  • Zero transaction fees
  • Professional invoicing
  • Invoice itemisation
  • Invoice download
  • Booking and scheduling
  • Daily schedule view
  • Customer payment widget
  • Business customisation
  • Logo upload
  • Automated reminders
  • Payment push notifications
  • Client notes
  • In-app communications
  • PayPal integration
  • Stripe integration
  • 24/7 customer support

Osu Software Integrations

  • PayPal
  • Stripe

untied Basic Features

  • Works in browser (desktop and mobile)
  • Manual transaction input
  • Manual journey logging
  • Single salaried employment (SA102)
  • Self-employment income < £85k (SA103s)
  • File and pay directly to HMRC

untied Software Integrations

Not Listed

Common Feature Comparison

Osuuntied
Payroll Software IntegrationNoNo
Track VATNoNo
VAT FilingNoNo
Real-Time Financial ReportsNoNo
Prepare Self AssessmentNoYes
Income Tax EstimatesNoYes
Manage Income & ExpensesYesNo
Create InvoicesYesYes
Forecast Cash FlowNoNo
Accept and Make Payments In Different CurrenciesNoNo
Employee Time TrackingYesNo
ProjectsNoNo
Bank Feed IntegrationYesYes
End of Year FilingsNoNo
Capture Bills And ReceiptsYesYes
Bulk Reconcile TransactionsNoNo
Track Inventory & Stock LevelsNoNo

Osuuntied
Pros
  • Free plan
  • Automatically issues an invoice with your business details and logo
  • Automatically extracts the data
  • Free trial
  • Making Tax Digital (MTD) ready
  • File and pay directly to HMRC
Cons
  • No app
  • Low review score
  • Low review score

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