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Osu vs Kletta: Which Is Better Accounting Software?


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

Which accounting software is better Osu or Kletta?

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

Osu homepageKletta homepage
 

Osu vs Kletta Basics

OsuKletta
Software WebsiteOsu WebsiteKletta Website
HMRC MTD StatusNot IncludedIn Development
Who Can Use It?Accountants and Self-employedBusinesses
HMRC Listed FeaturesSelf-employed individuals and freelancersNone
PlatformsMobile and webWeb-based application, Android, and iOS
Note data for this section comes from HMRC here and here

Osu vs Kletta Reviews

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

OsuKletta
Trustpilot Rating4.54.2
Number of Trustpilot Reviews496
iPhone App RatingNo Rating5
Number of iPhone ReviewsNo Reviews1
Android App RatingNo RatingNo Rating
Number of Android ReviewsNo ReviewsNo Reviews
Please note ratings we’re accurate at the time of writing but may have since changed

Osu vs Kletta Prices

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

Osu pricingKletta pricing

Free Plans & Trials

OsuKletta
Free Plan?YesNo
Free Trial?NoYes
Free Trial Length?No3 months
Data taken from each company’s website at the time of writing but may have since changed.

Paid Plan Prices

OsuKletta
Cheapest Plan Cost Per Month£0.00£8.90
Mid-Tier Plan Cost Per Month£13.99NA
Top Plan Cost Per Month£25.99NA
Data taken from each company’s website at the time of writing but may have since changed.

Osu vs Kletta Features

Osu featuresKletta 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

Kletta Basic Features

  • Issue sales invoices
  • Card payments
  • Track & claim mileage
  • Scan & claim receipts
  • CIS invoices & deductions
  • MTD for ITSA tax return
  • Chat between sole trader client and accountant
  • Works with or without bank account connection

Kletta Software Integrations

  • SumUp

Common Feature Comparison

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

OsuKletta
Pros
  • Free plan
  • Automatically issues an invoice with your business details and logo
  • Automatically extracts the data
  • Free trial
  • CIS invoices & deductions
  • MTD for ITSA tax return
Cons
  • No app
  • Low review score
  • Low review score

More Comparisons

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