Kerfuffle · Integrations · Leaderboard
CRM integrations leaderboard 2026
As of 31 October 2026, the 2026 Kerfuffle CRM Guide lists 588 integrations across 22 UK estate agency CRMs and 310 partner tools. Apex27 has the most (90), followed by SME Professional (88) and Street.co.uk (76). Zoopla is the most widely integrated partner, connected to 15 of the 22 CRMs. Estate agents have rated 13 CRM and partner pairs so far (15 ratings), each scored out of 10.
Last updated 17 September 2026.
UK estate agency CRMs ranked by number of integrations
| Rank | CRM | Integrations | Agent score |
|---|---|---|---|
| 1 | Apex27 | 90 | Not rated yet |
| 2 | SME Professional | 88 | Not rated yet |
| 3 | Street.co.uk | 76 | 7.4/10 |
| 4 | MRI Software | 50 | Not rated yet |
| 5 | Alto | 48 | Not rated yet |
| 6 | Rex Software | 44 | Not rated yet |
| 7 | I Am Property CRM | 32 | Not rated yet |
| 8 | agentOS | 28 | Not rated yet |
| 9 | Dezrez | 22 | Not rated yet |
| 9 | Reapit | 22 | Not rated yet |
| 11 | Webdadi | 21 | Not rated yet |
| 12 | Veco Plus | 13 | Not rated yet |
| 13 | Greenhouse OS | 11 | 7/10 |
| 14 | 10 Ninety | 8 | Not rated yet |
| 14 | AcquaintCRM | 8 | Not rated yet |
| 16 | Loop | 7 | Not rated yet |
| 17 | CFP | 5 | Not rated yet |
| 17 | Propco | 5 | Not rated yet |
| 19 | Iceberg Digital - Lifesycle | 4 | Not rated yet |
| 20 | Jupix | 3 | Not rated yet |
| 21 | Gnomen | 2 | Not rated yet |
| 22 | GNB Property Software Solutions | 1 | Not rated yet |
Highest rated integrations by estate agents
| Rank | CRM | Partner | Agent score |
|---|---|---|---|
| 1 | Street Group | EPC Register | 10/10 |
| 2 | Street Group | Eversign | 10/10 |
| 3 | Street Group | 10/10 | |
| 4 | Street Group | Landmark | 10/10 |
| 5 | Street Group | Property Hive | 10/10 |
| 6 | Street Group | Street AI | 10/10 |
| 7 | Street Group | Agent Connect | 9/10 |
| 8 | Street Group | Embryo | 9/10 |
| 9 | Greenhouse OS | Landmark | 7/10 |
| 10 | Street Group | Spectre | 5.5/10 |
See every rated integration and its reviews on the integrations league table
Most integrated partner tools
| Rank | Partner | CRMs | Agent score |
|---|---|---|---|
| 1 | Zoopla | 15 | Not rated yet |
| 2 | Rightmove | 14 | Not rated yet |
| 3 | OnTheMarket | 13 | Not rated yet |
| 4 | Fixflo | 10 | Not rated yet |
| 5 | TDS | 9 | Not rated yet |
| 6 | Acaboom | 7 | Not rated yet |
| 6 | InventoryBase | 7 | Not rated yet |
| 8 | ValPal | 6 | Not rated yet |
| 9 | BriefYourMarket | 5 | Not rated yet |
| 9 | CRE Group | 5 | Not rated yet |
| 9 | DocuSign | 5 | Not rated yet |
| 9 | DPS | 5 | Not rated yet |
| 9 | 5 | 5/10 | |
| 9 | GlueDog | 5 | Not rated yet |
| 9 | Kotini | 5 | Not rated yet |
| 9 | Muuvo | 5 | Not rated yet |
| 9 | NIBS | 5 | Not rated yet |
| 9 | Signable | 5 | Not rated yet |
| 9 | Visitor Chat | 5 | Not rated yet |
| 9 | Xero | 5 | Not rated yet |
| 21 | APLYiD | 4 | Not rated yet |
| 21 | Canopy | 4 | Not rated yet |
| 21 | Coadjute | 4 | Not rated yet |
| 21 | Estate Track | 4 | Not rated yet |
| 21 | Goodlord | 4 | Not rated yet |
| 21 | HomeLet | 4 | Not rated yet |
| 21 | Homesearch | 4 | Not rated yet |
| 21 | Inventory Hive | 4 | Not rated yet |
| 21 | Kamma | 4 | Not rated yet |
| 21 | Keyzapp | 4 | Not rated yet |
| 21 | Let Alliance | 4 | Not rated yet |
| 21 | Linx | 4 | Not rated yet |
| 21 | Made Snappy 360 | 4 | Not rated yet |
| 21 | Moneypenny | 4 | Not rated yet |
| 21 | PropertyPal | 4 | Not rated yet |
| 21 | Rightmove Tenant Referencing | 4 | Not rated yet |
| 21 | Sprift | 4 | Not rated yet |
| 21 | Stitch AI | 4 | Not rated yet |
| 21 | TouchRight | 4 | Not rated yet |
| 21 | Zapier | 4 | Not rated yet |
| 41 | Agency Express | 3 | Not rated yet |
| 41 | Credas | 3 | Not rated yet |
| 41 | Flatfair | 3 | Not rated yet |
| 41 | Global 4 | 3 | Not rated yet |
| 41 | Homebox | 3 | Not rated yet |
| 41 | Homeflow | 3 | Not rated yet |
| 41 | Just Move In | 3 | Not rated yet |
| 41 | Landmark | 3 | 8.5/10 |
| 41 | LeadPro | 3 | Not rated yet |
| 41 | LettsPay | 3 | Not rated yet |
Frequently asked questions
Which estate agency CRM has the most integrations?
Apex27 lists the most integrations in the 2026 Kerfuffle CRM Guide, with 90 partner tools. The top five are Apex27 (90), SME Professional (88), Street.co.uk (76), MRI Software (50) and Alto (48).
Which tool integrates with the most estate agency CRMs?
Zoopla connects to 15 of the 22 CRMs in the guide, more than any other partner. The most connected partners are Zoopla (15 CRMs), Rightmove (14 CRMs) and OnTheMarket (13 CRMs).
How many CRMs and integrations does the leaderboard cover?
It covers 22 UK estate agency CRMs, 310 partner tools and 588 CRM to partner integrations, taken from each CRM's published integrations list in the 2026 Kerfuffle CRM Guide.
Which CRM integrations do estate agents rate highest?
6 integrations share the top agent score of 10/10, including Street Group with EPC Register, Street Group with Eversign, Street Group with Instagram and Street Group with Landmark. Across all of its rated integrations, Street.co.uk averages 7.4/10.
How is the agent score worked out?
Estate agents who use both products score each CRM and partner pair from 0 to 10 on Rate Your Integrations and say what works well and what would make it better. A CRM's agent score is the average across every rating of its integrations. Scores show from the first rating, always with the number of ratings beside them.
Where does the integration data come from?
The integration counts come from the 2026 Kerfuffle CRM Guide, which records the integration partners each CRM publishes (data last compiled 11 September 2026). Agent scores come from Rate Your Integrations on Compare The PropTech and update as new ratings arrive.
Methodology
Integration counts are the number of distinct integration partners each CRM publishes, as recorded in the 2026 Kerfuffle CRM Guide. Each partner is counted once per CRM, however many features it connects. Partners are ranked by how many of the 22 CRMs list them.
Agent scores come from estate agents who use both products and rate the pair from 0 to 10 on Rate Your Integrations. Each score is the average of every rating, shown from the first rating with the number of ratings beside it. Raters give their name, company and email, and only their first name and company are published.