90% of Proptech Is a Waste of Money. Here Is the 10% That Is Not.
Proptech has a credibility problem. For five years, the industry has been flooded with startups promising to "revolutionise" and "disrupt" lettings. Most of them have done neither. They raised money, built slick demos, and then quietly shut down when agencies refused to pay for technology that created more work than it saved.
But here is the thing: a small number of proptech tools genuinely work. They measurably reduce workload, improve conversion rates, and give agencies a competitive edge that manual operations cannot match.
The challenge for letting agents in 2026 is separating the signal from the noise. This article is a practical guide to doing exactly that.
The Proptech Graveyard: What Failed and Why
Before we talk about what works, it is worth understanding what has not worked, so you can spot the same patterns in new tools:
Virtual Reality Viewings
The promise: tenants view properties from their sofa using VR headsets. The reality: almost no tenants own VR headsets, the technology is clunky, and in lettings (unlike luxury sales), people want to see the actual property before committing. VR viewings solve a problem that barely exists in the lettings market.
Useful for: international students or corporate relocations where physical viewings are impossible. That is a niche, not a revolution.
Blockchain Property Transactions
The promise: smart contracts on the blockchain would eliminate the need for solicitors and make tenancy agreements instant. The reality: tenancy agreements are not the bottleneck. Referencing is. And no blockchain solves the problem of waiting for an employer to return a reference.
Generic Chatbots (2020-2023 Vintage)
The promise: a chatbot on your website answers tenant questions 24/7. The reality: the chatbots were dreadful. They could not understand context, gave wrong answers, and frustrated applicants so badly that agencies removed them within months. They were rule-based systems pretending to be intelligent. They were not.
Important note: modern AI is categorically different from these chatbots. We will get to that.
Property Valuation Algorithms
The promise: instant, accurate rental valuations using machine learning. The reality: rental values are hyperlocal and depend on factors algorithms struggle with (condition, natural light, nearby construction, landlord flexibility). These tools produce estimates, not valuations. A good negotiator who knows the area will always be more accurate.
What Actually Works: The Technologies Worth Paying For
1. AI-Powered Enquiry Handling and Viewing Automation
Impact: High. ROI: Immediate. Maturity: Production-ready.
This is the single most impactful proptech development for letting agents. AI systems that read incoming portal enquiries, understand context, check your diary, and respond with personalised viewing offers in seconds.
Unlike the chatbots of old, these are not rule-based. They genuinely understand language, property context, and scheduling logic. They operate 24/7 and handle the task that consumes the most negotiator time: processing enquiries and booking viewings.
Every agency that deploys this technology sees the same results: response times collapse from hours to seconds, enquiry-to-viewing conversion doubles, and negotiators get their time back.
2. Digital Referencing Platforms
Impact: Medium. ROI: Weeks. Maturity: Established.
Platforms like Goodlord and Homelet have digitised the referencing process. Applicants submit documents online, credit checks run automatically, and employer references are chased systematically.
The value is real but incremental. Referencing still takes 3-5 days even with the best platform. The bottleneck is third-party response times (employers, previous landlords), not your own process.
3. Maintenance Reporting and Contractor Management
Impact: Medium. ROI: Months. Maturity: Established.
Tools like Fixflo let tenants report maintenance issues through a guided diagnostic flow. The system identifies the likely problem, determines urgency, and routes it to the appropriate contractor. This reduces inbound calls, improves response times, and creates an audit trail.
Worth it if you manage 100+ units. Overkill for smaller portfolios where a phone call and a WhatsApp message to the plumber is faster.
4. Compliance Automation
Impact: Low-Medium. ROI: Risk reduction. Maturity: Growing.
Platforms that track EPC expiry dates, gas safety certificate renewals, Right to Rent check deadlines, and licensing requirements. They send alerts before something lapses and maintain an audit trail if anything goes wrong.
The ROI here is not revenue. It is risk. One missed gas safety certificate can result in a £6,000 fine. If you manage enough properties, the maths justifies the subscription just for the insurance value.
How to Evaluate Any Proptech Tool
Before you spend a penny, ask these three questions:
1. Does It Replace Work, or Just Move It?
Many tools digitise a process without actually automating it. You still need to read the enquiry, make the decision, and take the action. You are just doing it in a different interface. If you are spending the same amount of time but in a new app, you have not gained anything. You have added a learning curve.
Real automation means you do less work. The system reads, decides, and acts. You review the results.
2. Does It Work With UK Portals?
A shocking number of proptech tools are built for the US or Australian market and lightly adapted for the UK. They do not understand Rightmove enquiry formats, Zoopla lead structures, or OnTheMarket integration requirements. If the tool's demo shows Zillow, walk away.
3. Can You Measure the ROI Within 30 Days?
Good proptech shows results quickly. If the vendor cannot tell you exactly what metric will improve and by how much, they probably do not know either. "It saves time" is not a metric. "Your average response time will drop from 3 hours to under 2 minutes" is.
The Practical Playbook
If you are a letting agent looking at proptech in 2026, here is the pragmatic order of operations:
- Start with AI enquiry handling and viewing automation. This has the highest ROI, the fastest payback, and the most immediate impact on your daily operations. It is the one technology where you will feel the difference in the first week
- Add digital referencing if you have not already. This is table stakes. Most agencies already use one of the major platforms
- Consider maintenance automation at 100+ units. Below that threshold, the overhead of setting up and managing the platform outweighs the time saved
- Evaluate compliance tools based on portfolio risk. If you manage HMOs, properties in selective licensing areas, or have a large portfolio with staggered expiry dates, the risk reduction justifies the cost
Do not try to deploy everything at once. Pick the highest-impact tool, integrate it, measure the results, and then decide what to add next.
Read about the state of lettings automation in 2026, learn about choosing the right viewing software, or see Autoprop's pricing to get started.