
JSON Generator
Dadroit JSON Viewer
Mockaroo
Insects API
Sheety
Sheetsu
Simple Scraper
Generate realistic random JSON data through a simple and intuitive GUI.

Landlord Studio
Landlord Vision
PaTMa
August App
The only UK property management platform that builds your legal evidence trail automatically. Contracts, inspections, rent records and dispute packs.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | mockturtle.net | letsorted.co.uk |
| Pricing | — | |
| Platforms | — | |
| Company | 2020 | Startup from the United Kingdom · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Build your custom JSON structure through our easy-to-use GUI or import an existing JSON schema. Then, sit back and let Mock Turtle generate thousands of random data based on your structure. It generates the data in real time as you build your tree structure. Plus, it's 100% free!
LetSorted is property management software built for UK self-managing landlords with 1–5 properties — the 1.4 million people who manage their rentals independently, without a letting agent. Most landlords still rely on spreadsheets, folders and WhatsApp. LetSorted replaces all of that with a...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


No analysis of MockTurtle.net yet.
Overall verdict
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Recommended for
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Free Nested JSON Mock Data Generator - MockTurtle.net
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing MockTurtle.net and LetSorted.
LetSorted's answer:
LetSorted is the only property management tool built specifically for UK self-managing landlords that automatically builds a court-ready evidence trail as you manage. Every inspection is signed by both parties, every maintenance request is timestamped, every rent payment is logged — so if a tenancy goes wrong, your evidence is already there.
LetSorted's answer:
Most UK landlord software focuses on accounting and rent tracking. LetSorted covers the full tenancy lifecycle — from AI-powered tenant screening to move-in inspections, periodic checks, maintenance logs, and a one-click Dispute Evidence Pack. It's also the only tool built around the Renters' Rights Act 2025, with RRA-compliant contracts and Section 8 evidence support built in.
LetSorted's answer:
UK self-managing landlords with 1–5 properties who currently juggle spreadsheets, folders, and WhatsApp. They don't want to hire a letting agent, but they do want to stay compliant and protected — especially after Section 21 abolition.
LetSorted's answer:
The founder moved to the UK in 2022 and spent two weeks navigating paper forms and photocopied contracts just to rent a house. Three years later, researching buy-to-let investment, he couldn't find software that would protect a small landlord under the new Renters' Rights Act. So he built it — first for himself, then for everyone.
LetSorted's answer:
Next.js, TypeScript, PostgreSQL (Supabase), Prisma, Stripe, Resend, Claude AI (Anthropic), pdf-lib, Tailwind CSS. Hosted on Vercel with EU-based data storage.
LetSorted's answer:
Early stage, currently onboarding first users via Product Hunt launch.
Share your experience with using MockTurtle.net and LetSorted. For example, how are they different and which one is better?
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PaTMa is a cloud-based software & tool that offers one of the best property management software for smart UK landlords, making them easily track their properties, tenancies, tenants, repairs, rent, mortgage payments, and safety certificates or docum…
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