
Ender
npm
Webpack
stealjs
rollup.js
RequireJS
GNU Make
Front End Package Manager, Frontend Development, and Javascript

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?
Based on our record, JSPM seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | jspm.org | letsorted.co.uk |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the United Kingdom · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of JSPM yet.
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.


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


No analysis of JSPM yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
JSPM Engineering College Pune Honest Review | Cut-OFF | Placement | Fees | Campus | Student Reviews
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing JSPM 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 JSPM and LetSorted. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


> We've been working on some updates that will allow Deno to easily import npm packages and make the vast majority of npm packages work in Deno within the next three months. This is really huge and will be a huge boost to the Deno... - Source: Hacker News / about 4 years ago
But I really want to make it clear that I'm so incredibly proud of this project and the people who have contributed to it. Snowpack meaningfully pushed the entire web development industry forward, and that's pretty cool. Even if you... - Source: dev.to / about 5 years ago
Tracking LetSorted since Mar 2026.
When comparing JSPM and LetSorted, you can also consider the following products.


Landlord Studio is a property management app built by landlords for landlords. Keep track of rent payments and expenses, generate professional reports for your accountant, automate reminders and invoices and more!
Compare Landlord Studio to JSPM or LetSorted:


Landlord Vision is a website that provides property management and accounting tools, making the residential landlords keep the records of their property in a decent manner.
Compare Landlord Vision to JSPM or LetSorted:

Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
Compare Webpack to JSPM or LetSorted:

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…
Compare PaTMa to JSPM or LetSorted: