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Ranked on the record · 25 apps

Best Identity Resolution Software 2026

When customer or company information sits across different records, identity resolution software can help identify which records may refer to the same entity. Compared on matching approach, household matching, and organization matching, these entries also distinguish between batch file import and real-time API access. Included records, free-plan availability, and paid-from pricing provide additional scope and cost details to weigh. Treasure AI Composable CDP, NVECTA, and Hightouch are among the options, alongside InterSystems IRIS and Splink. Consider which matching capabilities and data access methods align with the records and workflows you need to manage.

01

Hightouch is aimed at enterprise marketing teams looking to activate customer data through AI and existing data infrastructure.

Free plan Free trial From $350 a month AndroidiPhone & iPadWebAPI
02

Splink

Splink suits Python users linking or deduplicating records without unique identifiers, especially when data is standardized across multiple columns.

WindowsMacLinux+2
Record5.4 Visit
03

Senzing Entity Resolution

Senzing may suit teams in financial services, healthcare, public sector, insurance, and technology, as well as teams building agentic AI systems that need to resolve…

WebWindowsMac+3
Record5.3 Visit
04

Zingg

Zingg suits analytics engineers and data scientists who need to match records and unify siloed data.

MacLinuxAPI+1
Record5.2 Visit
6
pyJedAI

pyJedAI suits developers and research users working on entity resolution, record linkage, or link discovery in Python.

WindowsLinuxSelf-hosted Free plan Record4.6 Visit
7 WebAPI $150,000 a year Record4.4 Visit
8
NVECTA

NVECTA is aimed at marketers and businesses seeking unified customer data and personalized engagement.

AndroidiPhone & iPadWeb+1 — Record4.2 Visit
9
Equifax Identity Matching

It is aimed at financial services, telecommunications, utilities and other consumer service providers seeking to connect customer records.

API Free plan Record4.1 Visit
10
AWS Entity Resolution

AWS Entity Resolution may suit teams that need to connect related records across data stores and applications.

WebAPI — Record4.0 Visit
11 WindowsAPISelf-hosted — Record3.9 Visit
12 WebWindowsLinux+2 — Record3.9 Visit
13 WebWindowsLinux+1 — Record3.9 Visit
14
DinMo

DinMo suits marketing and business teams that need to activate warehouse data without a technical background.

WebAPI — Record3.7 Visit
15 Web — Record3.7 Visit
16
Quantexa Entity Resolution

It is aimed at enterprises and government agencies working to connect data about people, organizations or places.

WebAPISelf-hosted — Record3.7 Visit
17
Tamr

Tamr suits mid-sized organizations and large enterprises in sectors such as financial services, healthcare, manufacturing, retail, and technology.

WebAPISelf-hosted — Record3.7 Visit
18 WindowsLinuxSelf-hosted — Record3.6 Visit
19 WebAPI — Record3.6 Visit
20 — Record3.5 Visit
21
Semcasting Identity Graph

The product is described for enterprise brands and first-party data owners, including data companies, retailers, healthcare organizations, and banks and lenders.

API — Record3.5 Visit
22 WebAPI — Record3.4 Visit
24 Web — Record2.4 Visit
25 Web — Record2.3 Visit