TL;DR

Same agency admin. A modern platform around it.

Acquaint keeps sales, lettings and client accounts in one established CRM. Rentalize covers that same ground, then connects it to the rest of the job: collecting the rent online, running maintenance, giving landlords and tenants their own portals, and an AI colleague, on native cloud technology with nothing to install.

Pick Acquaint if

You want a long established Irish agency CRM for sales and lettings admin at a low headline per user price, you value its Daft and MyHome portal feed, Ireland based phone support, optional bookkeeping service and Acquaint Academy training, and you do not need online rent collection, native apps or AI.

Pick Rentalize if

You want the same sales, lettings and client accounting on a native cloud platform, plus online rent collection by open banking, included landlord and tenant portals, native mobile apps, an AI colleague, ISO 27001 certified security, Irish social and affordable housing schemes, and one system across Ireland and the UK.

8
Core capabilities matched
11
Operations Rentalize adds
2
Markets: Ireland & UK

How far each platform takes you

Both platforms cover the deal itself. The difference is the operations that follow it: collecting the rent, portals and an AI colleague.

EnquiryViewingOffer / LetClient moneyRent collectionPortals & AI
Acquaintcovers the deal & compliance
coverage ends
Rentalizedeal, compliance & the operations after
Acquaint: sales, lettings, client accounting, compliance Rentalize: the above, plus online rent collection, portals, native apps and AI
Where Rentalize Pulls Ahead

Match Acquaint, Then Do The Rest of The Job

Acquaint keeps the records. Rentalize keeps the records and runs the business around them, on technology built for the cloud rather than the desktop.

Collect the rent, not just account for it

Rentalize Pay collects rent by open banking and direct debit, with automatic reconciliation and failed payment retry, then posts it to the client account. Acquaint keeps the books but does not collect rent online.

Native cloud, nothing to install

Rentalize runs in the browser and on native apps with no install and no local database. Acquaint is installed software with Acquaint Online and Anywhere for remote access on top.

Talia, your AI colleague

Talia drafts landlord statements and tenant messages, answers questions on Irish and UK tenancy law and flags compliance gaps, then confirms before any change. Acquaint has no AI.

Native mobile apps

Full iOS and Android apps for your team, landlords and tenants. Acquaint offers remote web access through Acquaint Anywhere rather than native apps.

Landlord and tenant portals included

Landlord and tenant portals are part of every Rentalize plan, so statements, approvals and issue reports flow both ways without phone tag.

ISO certified security

ISO 27001, 27018 and 27701 certification, EU only data residency and two factor authentication. Acquaint states data is held on Microsoft Azure.

Feature by Feature

Rentalize vs Acquaint: Estate and Letting Agent Software Compared

Based on publicly available information from both vendors as of July 2026. The first block is the core agency CRM work Acquaint is known for, where Rentalize matches it. The second block is the modern platform Rentalize adds around it.

Swipe table left or right to see all columns
Capability Rentalize Acquaint
Core agency CRM, where Acquaint is established and Rentalize matches
Residential sales pipeline
Lettings and tenancy management
Applicant and contact management (CRM)
Client accounting and client money
Landlord and owner statements
Diary, reminders and tasks
Document management
Email marketing and mailshots Via Mailchimp
The modern platform Rentalize adds around it
Native cloud, nothing to install Installed + remote
Online rent collection (open banking + direct debit)
Automatic bank reconciliation Manual entry
Native iOS and Android apps Web access
AI colleague (Talia)
Maintenance and contractor workflow Not stated
Landlord and tenant portals included Not stated
ISO 27001 / 27018 / 27701 certification Azure hosted
Two factor authentication Not stated
Social and affordable housing schemes (HAP, RAS, Cost Rental, Part V)
Ireland and UK rules in one platform Separate UK product

Sources: acquaint.ie and acquaintcrm.co.uk, accessed July 2026. Items marked "Not stated" are not documented publicly by Acquaint at the time of writing. If Acquaint has shipped any of the items marked unavailable, we will update this page on request.

Pricing

Acquaint Pricing vs Rentalize Pricing

Acquaint publishes a low headline price per user. Rentalize is quoted by product and portfolio, with rent collection, portals, native apps and AI included rather than bolted on.

Acquaint

Per user monthly subscription, ex VAT, rolling contract

  • From 49 euro per month for the first user
  • 43 euro per month for each additional user
  • Rolling month to month, no minimum contract, no setup fee
  • Hosted on Microsoft Azure
  • Optional bookkeeping service and Daft / MyHome portal feed

Rentalize

Quoted by product and portfolio, portals and apps included

  • One platform for sales, lettings, accounting, rent collection and maintenance
  • Online rent collection by open banking and direct debit included
  • Landlord and tenant portals and native mobile apps included
  • Published Rentalize Core pricing from 199 euro a month
  • Migration support from Acquaint and spreadsheets
Acquaint's audience

Agents who want an established Irish CRM

Acquaint has served Irish estate and letting agents for years, with residential and commercial sales, lettings and client accounting in one CRM, a Daft and MyHome portal feed, an optional bookkeeping service and Acquaint Academy training. If you want a familiar system at a low headline per user price and your rent collection sits elsewhere, Acquaint covers the core agency admin.

Rentalize's audience

Agents who want one modern system end to end

Rentalize is built for PSRA licensed agents in Ireland and letting agents in the UK who want the sales, lettings and accounting plus everything around it in one record. Same client money, plus online rent collection, maintenance, applications, included portals, native apps and an AI colleague, on native cloud technology with ISO certification.

Frequently Asked

Common Questions About Choosing Between Rentalize and Acquaint

Is Rentalize an alternative to Acquaint?
Yes. Rentalize covers the same core agency work as Acquaint, residential sales, lettings, contact management, client accounting and landlord statements, then adds online rent collection, maintenance, included landlord and tenant portals, native mobile apps and an AI colleague, on a native cloud platform. Agents on Acquaint who want rent collection and automation in the same system move to Rentalize.
Does Rentalize do the sales and lettings work Acquaint does?
Yes. Rentalize handles the residential sales pipeline, lettings and tenancy management, applicant and contact management, client accounting and client money, landlord statements, diary, documents and marketing emails. On top of that it collects rent online, runs maintenance, and adds portals, native apps and AI that Acquaint does not offer.
Can I collect rent through Rentalize?
Yes. Rentalize Pay collects rent by open banking and direct debit, with automatic reconciliation and failed payment retry, then posts it straight to the client account. Acquaint keeps the client accounts and produces statements but does not collect rent online.
Is Rentalize cloud based, and is Acquaint?
Rentalize is native cloud software with nothing to install and native iOS and Android apps. Acquaint is installed software that adds Acquaint Online and Acquaint Anywhere for remote web access, with data held on Microsoft Azure.
How does pricing compare?
Acquaint publishes a low headline price, from 49 euro per month for the first user and 43 euro per month for each additional user on a rolling monthly contract. Rentalize Core is published per property and per staff account from 199 euro a month with online rent collection, portals, native apps and AI included. See Rentalize Core pricing or book a demo for a figure on your portfolio.
Can I migrate from Acquaint to Rentalize?
Yes. Rentalize supports data migration from Acquaint, other agency tools and spreadsheets. The team maps your applicants, landlords, properties, tenancies and balances and walks through a migration plan and timeline with you.
Does Rentalize work in the UK as well?
Yes. Rentalize applies Irish rules (RTB, RPZ, PSRA) or UK rules (Renters Rights Act, PRS Database, Section 8) based on where each property is, so agents across both markets use one system. Acquaint runs a separate UK product at acquaintcrm.co.uk.
Next Step

See The Rent Run, a Landlord Statement and the AI Colleague

Book a 30 minute demo on your own data. We will walk through sales and lettings, client money, the rent run, maintenance and a landlord statement, for Ireland and the UK.

COMPARE

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