Powerful cloud-based estate agency software.
Refreshingly simple.

Standout Property Manager is a powerful, affordable sales and lettings software system for estate and lettings agents.
Built from the ground up to be easy to use, we design every element of our online estate agency software to make your life easier and benefit your business.

Need your property website to Standout? We can help with that too. Visit Standout Property Websites for more.

Software for residential, commercial and business sales estate and letting agents

Standout Property Manager is a powerful, affordable sales and lettings software system for estate and lettings agents. Built from the ground up to be easy to use, we design every element of our online estate agency software to make your life easier and benefit your business.

With clear objectives, sensible labels, helpful alerts, extensive help section and user manuals, we pride ourselves in the fact that the Standout Property Manager has been designed to be user friendly.

Standout Property Manager is provided by Internet Solutions Services Limited, who have been providing online software for estate and lettings agents for the last 19 years.

We do not charge any upfront fees.

Unlike most other software providers we have no upfront fees and no get out clauses, you pay monthly on a month by month contract, if for any reason you no longer want to use Standout Property Manager just let us know and the service will be stopped with no cancellation fees etc.

  1. Easy to use, with the ability to evolve based on user feedback
  2. Covers sales, lettings, residential and commercial estate agents
  3. Suitable for agents in the UK and overseas
  4. Send properties to all major portals
  5. Business sales also included

The benefits of our estate agent software system


One software package manages sales, lettings and auctions, covering residential, commercial, business, shared properties, and land, making it suitable for any estate agent.

Mobile and tablet friendly

Our estate agent software works on desktop, tablet, and mobile, in all modern browsers. One bookmark, one login, one experience.

Powerful client matching

Matching people to properties—and properties to people—is done automatically, so as soon as a new property is live, everyone that matches is notified

Rental agreements

Letting agents can create agreements for rental properties, record payments and meter readings, create landlord statements and more with ease.

Tenants list

As a letting agent, see a list of all of your current tenants, allowing you to jump directly to the tenant, property or landlord or perform tasks such as adding notes or repairs.

Business sales

With a dedicated business list and custom fields, and feeds to business-focussed portals, listing businesses is as easy as listing properties.

Shared properties

List offices, student accommodation and HMO with individually available rooms, separate details, prices, and agreements.


An ever-growing range of reports can be generated at the push of a button, giving you the insight into your business that you need.

Advertising boards

Automatically request advertising boards and slips when updating a property, and their removal

Automatic letters

Letters appear automatically, at the right time, for a smooth workflow, and every one is customisable right up to the last second.

Automated SMS Text

Automated SMS Text messaging to remind viewers / vendors of appointment, also adhoc text messaging to and contact in the system.

* Additional costs apply

Custom brochures

From converting your existing brochures or property details, to creating custom brochures to meet your needs, we can customise brochure generation to suit your needs*.

* Additional costs may be incurred

Custom email templates

Automatic emails sent by Standout Property Manager, such as when booking a viewing, can be customised with our powerful email template feature, even including your personal email signature.

Quick Search

Always available, the quick search allows you to find the property or contact you need, from anywhere, giving you more time to be an estate agent.

Property progression

A flexible property progression system allows you to define key steps in the process of selling or renting a residential or commercial property, making managing a sales or rental property as easy as ABC.

Control access

You have complete control over who can log in, from where, and what they can access, adding extra security for peace of mind.

Two-factor authentication

Standout Property Manager supports two-factor authentication, giving you extra peace of mind.

Hit stats

Standout Property Manager shows you the hits each property has received over time, both from your own (ISSL) website, and portals (where available).

Staff holiday management

Let Standout Property Manager control your staff holidays, all requests for holiday are sent to specific people to approve (or deny), keeping all diary appointments and holidays all in one system giving easy visibility to who is doing what.

No setup fee

Unlike other estate agency software, Standout Property Manager has no setup fee. Just pay for what you need, as you go.

Automatic PDF attachments

Automatically attach company pdf documents to any email being sent by Standout Property Manager.

Rent Reminder Emails and Text

Automatically send rent reminders just before the rent is due to specific tenants.

We’re not done yet

Your feedback helps shape the future of Standout Property Manager, from new features to ease-of-life improvements.

Works with

Google Drive

Link your Google Drive account to Standout Property Manager, allowing you to save letters and other documents alongside properties with ease.


Link your MailChimp account and individual Lists to Standout Property Manager, allowing you to register contacts for updates directly (with their permission).

Agency Express

Link your Agency Express account to Standout Property Manager, allowing you to send automated board requests and update requests, including automated board removal requests once a property has completed.


Link your Xero Accounts to Standout Property Manager, allowing you to send contacts and invoices to Xero and to automatically process invoice payments in Xero back to Standout Property Manager.


Use Tawk.To to Chat with your web site visitors from within Standout Property Manager enabling proactive communication with prospective contacts.


Unlike some providers, we do not charge our estate or letting agents to feed to property portals. See the portals we feed to.

Version 102 of Standout Property Manager was released on 5th December 2023