# Top 10 Identity Resolution Alternatives & Competitors **Average Rating:** 5.0/5 **Total Number of Reviews:** 1 The Identity Resolution Software solutions below are the most common alternatives that users and reviewers compare with Identity Resolution. Other important factors to consider when researching alternatives to Identity Resolution include reliability and ease of use. The best overall Identity Resolution alternative is Tealium. Other similar apps like Identity Resolution are Hightouch, Data 360 (formerly Salesforce Data Cloud), Listrak, and Treasure Data Customer Data Platform. Identity Resolution alternatives can be found in [Identity Resolution Software](https://www.g2.com/categories/identity-resolution) but may also be in [Customer Data Platforms (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) or [Marketing Automation Software](https://www.g2.com/categories/marketing-automation). ## Best Paid & Free Alternatives to Identity Resolution - [Tealium](https://www.g2.com/products/tealium-2026-08-12/reviews) - [Hightouch](https://www.g2.com/products/hightouch/reviews) - [Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/products/data-360-formerly-salesforce-data-cloud/reviews) - [Listrak](https://www.g2.com/products/listrak/reviews) - [Treasure Data Customer Data Platform](https://www.g2.com/products/treasure-data-customer-data-platform/reviews) - [33Across](https://www.g2.com/products/33across/reviews) - [Retention.com](https://www.g2.com/products/retention-com/reviews) - [LiveRamp](https://www.g2.com/products/liveramp/reviews) - [FullContact](https://www.g2.com/products/fullcontact/reviews) - [Bluecore](https://www.g2.com/products/bluecore/reviews) ## Top 10 Alternatives to Identity Resolution Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Identity Resolution stacks up to the competition, check reviews from current & previous users in industries like Logistics and Supply Chain, and find the best product for your business. ### 1. [Tealium](https://www.g2.com/products/tealium-2026-08-12/reviews) By Tealium **Average Rating:** 4.3/5 **Total Reviews:** 477 Tealium AudienceStream™ is the market-leading Customer Data Platform, combining robust audience management and data enrichment capabilities resulting in unified customer profiles and the ability to take immediate, relevant action. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs Tealium](https://www.g2.com/compare/delivr-ai-identity-resolution-vs-tealium-2026-08-12) **Compare Tealium with other alternatives:** - [Tealium vs Hightouch](https://www.g2.com/compare/hightouch-vs-tealium-2026-08-12) - [Tealium vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-tealium-2026-08-12) - [Tealium vs Listrak](https://www.g2.com/compare/listrak-vs-tealium-2026-08-12) - [Tealium vs Treasure Data Customer Data Platform](https://www.g2.com/compare/tealium-2026-08-12-vs-treasure-data-customer-data-platform) - [Tealium vs 33Across](https://www.g2.com/compare/33across-vs-tealium-2026-08-12) - [Tealium vs Retention.com](https://www.g2.com/compare/retention-com-vs-tealium-2026-08-12) - [Tealium vs LiveRamp](https://www.g2.com/compare/liveramp-vs-tealium-2026-08-12) - [Tealium vs FullContact](https://www.g2.com/compare/fullcontact-vs-tealium-2026-08-12) - [Tealium vs Bluecore](https://www.g2.com/compare/bluecore-vs-tealium-2026-08-12) ### 2. [Hightouch](https://www.g2.com/products/hightouch/reviews) By Hightouch **Average Rating:** 4.6/5 **Total Reviews:** 406 Hightouch is the easiest way to sync customer data into your tools like CRMs, email tools, and Ad networks. Sync data from any source (data warehouse, spreadsheets) to 70+ tools, using SQL or a point-and-click UI, without relying on favors from Engineering. For example, you can sync data on how leads are using your product to your CRM so that your sales reps can personalize messages and unlock product-led growth. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs Hightouch](https://www.g2.com/compare/hightouch-vs-delivr-ai-identity-resolution) **Compare Hightouch with other alternatives:** - [Hightouch vs Tealium](https://www.g2.com/compare/hightouch-vs-tealium-2026-08-12) - [Hightouch vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-hightouch) - [Hightouch vs Listrak](https://www.g2.com/compare/hightouch-vs-listrak) - [Hightouch vs Treasure Data Customer Data Platform](https://www.g2.com/compare/hightouch-vs-treasure-data-customer-data-platform) - [Hightouch vs 33Across](https://www.g2.com/compare/33across-vs-hightouch) - [Hightouch vs Retention.com](https://www.g2.com/compare/hightouch-vs-retention-com) - [Hightouch vs LiveRamp](https://www.g2.com/compare/hightouch-vs-liveramp) - [Hightouch vs FullContact](https://www.g2.com/compare/fullcontact-vs-hightouch) - [Hightouch vs Bluecore](https://www.g2.com/compare/bluecore-vs-hightouch) ### 3. [Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/products/data-360-formerly-salesforce-data-cloud/reviews) By Salesforce **Average Rating:** 4.2/5 **Total Reviews:** 713 Data 360 unlocks the full value of your data across the enterprise, powering your Customer 360 apps, Agentforce, and amplifying your existing data lake and warehouse investments to activate real-time insights and intelligent action. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-delivr-ai-identity-resolution) **Compare Data 360 (formerly Salesforce Data Cloud) with other alternatives:** - [Data 360 (formerly Salesforce Data Cloud) vs Tealium](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-tealium-2026-08-12) - [Data 360 (formerly Salesforce Data Cloud) vs Hightouch](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-hightouch) - [Data 360 (formerly Salesforce Data Cloud) vs Listrak](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-listrak) - [Data 360 (formerly Salesforce Data Cloud) vs Treasure Data Customer Data Platform](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-treasure-data-customer-data-platform) - [Data 360 (formerly Salesforce Data Cloud) vs 33Across](https://www.g2.com/compare/33across-vs-data-360-formerly-salesforce-data-cloud) - [Data 360 (formerly Salesforce Data Cloud) vs Retention.com](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-retention-com) - [Data 360 (formerly Salesforce Data Cloud) vs LiveRamp](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-liveramp) - [Data 360 (formerly Salesforce Data Cloud) vs FullContact](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-fullcontact) - [Data 360 (formerly Salesforce Data Cloud) vs Bluecore](https://www.g2.com/compare/bluecore-vs-data-360-formerly-salesforce-data-cloud) ### 4. [Listrak](https://www.g2.com/products/listrak/reviews) By Listrak **Average Rating:** 4.5/5 **Total Reviews:** 306 Listrak is the person-first marketing automation platform that seamlessly integrates data, identity, and cross-channel messaging to power hyper-personalized customer experiences. Built for leading retailers and brands, Listrak drives measurable customer growth, maximizes efficiency, and delivers exceptional revenue results across email, SMS, push, web, and beyond. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs Listrak](https://www.g2.com/compare/delivr-ai-identity-resolution-vs-listrak) **Compare Listrak with other alternatives:** - [Listrak vs Tealium](https://www.g2.com/compare/listrak-vs-tealium-2026-08-12) - [Listrak vs Hightouch](https://www.g2.com/compare/hightouch-vs-listrak) - [Listrak vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-listrak) - [Listrak vs Treasure Data Customer Data Platform](https://www.g2.com/compare/listrak-vs-treasure-data-customer-data-platform) - [Listrak vs 33Across](https://www.g2.com/compare/33across-vs-listrak) - [Listrak vs Retention.com](https://www.g2.com/compare/listrak-vs-retention-com) - [Listrak vs LiveRamp](https://www.g2.com/compare/listrak-vs-liveramp) - [Listrak vs FullContact](https://www.g2.com/compare/fullcontact-vs-listrak) - [Listrak vs Bluecore](https://www.g2.com/compare/bluecore-vs-listrak) ### 5. [Treasure Data Customer Data Platform](https://www.g2.com/products/treasure-data-customer-data-platform/reviews) By Treasure AI **Average Rating:** 4.5/5 **Total Reviews:** 165 Analytics Infrastructure. Simplified in the Cloud. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs Treasure Data Customer Data Platform](https://www.g2.com/compare/delivr-ai-identity-resolution-vs-treasure-data-customer-data-platform) **Compare Treasure Data Customer Data Platform with other alternatives:** - [Treasure Data Customer Data Platform vs Tealium](https://www.g2.com/compare/tealium-2026-08-12-vs-treasure-data-customer-data-platform) - [Treasure Data Customer Data Platform vs Hightouch](https://www.g2.com/compare/hightouch-vs-treasure-data-customer-data-platform) - [Treasure Data Customer Data Platform vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-treasure-data-customer-data-platform) - [Treasure Data Customer Data Platform vs Listrak](https://www.g2.com/compare/listrak-vs-treasure-data-customer-data-platform) - [Treasure Data Customer Data Platform vs 33Across](https://www.g2.com/compare/33across-vs-treasure-data-customer-data-platform) - [Treasure Data Customer Data Platform vs Retention.com](https://www.g2.com/compare/retention-com-vs-treasure-data-customer-data-platform) - [Treasure Data Customer Data Platform vs LiveRamp](https://www.g2.com/compare/liveramp-vs-treasure-data-customer-data-platform) - [Treasure Data Customer Data Platform vs FullContact](https://www.g2.com/compare/fullcontact-vs-treasure-data-customer-data-platform) - [Treasure Data Customer Data Platform vs Bluecore](https://www.g2.com/compare/bluecore-vs-treasure-data-customer-data-platform) ### 6. [33Across](https://www.g2.com/products/33across/reviews) By 33Across **Average Rating:** 4.3/5 **Total Reviews:** 128 33Across makes the programmatic advertising ecosystem work without cookies, across supply-side platforms, demand-side platforms, publishers, data companies, agencies, and everything in between. Leading global advertisers, platforms, and publishers rely on 33Across to move past cookies and reach consumers in a simple, fair, and transparent manner. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs 33Across](https://www.g2.com/compare/33across-vs-delivr-ai-identity-resolution) **Compare 33Across with other alternatives:** - [33Across vs Tealium](https://www.g2.com/compare/33across-vs-tealium-2026-08-12) - [33Across vs Hightouch](https://www.g2.com/compare/33across-vs-hightouch) - [33Across vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/33across-vs-data-360-formerly-salesforce-data-cloud) - [33Across vs Listrak](https://www.g2.com/compare/33across-vs-listrak) - [33Across vs Treasure Data Customer Data Platform](https://www.g2.com/compare/33across-vs-treasure-data-customer-data-platform) - [33Across vs Retention.com](https://www.g2.com/compare/33across-vs-retention-com) - [33Across vs LiveRamp](https://www.g2.com/compare/33across-vs-liveramp) - [33Across vs FullContact](https://www.g2.com/compare/33across-vs-fullcontact) - [33Across vs Bluecore](https://www.g2.com/compare/33across-vs-bluecore) ### 7. [Retention.com](https://www.g2.com/products/retention-com/reviews) By Retention.com **Average Rating:** 4.5/5 **Total Reviews:** 123 Capture 10x More Emails. We identify your anonymous web traffic, and get you emails you don't already have. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs Retention.com](https://www.g2.com/compare/delivr-ai-identity-resolution-vs-retention-com) **Compare Retention.com with other alternatives:** - [Retention.com vs Tealium](https://www.g2.com/compare/retention-com-vs-tealium-2026-08-12) - [Retention.com vs Hightouch](https://www.g2.com/compare/hightouch-vs-retention-com) - [Retention.com vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-retention-com) - [Retention.com vs Listrak](https://www.g2.com/compare/listrak-vs-retention-com) - [Retention.com vs Treasure Data Customer Data Platform](https://www.g2.com/compare/retention-com-vs-treasure-data-customer-data-platform) - [Retention.com vs 33Across](https://www.g2.com/compare/33across-vs-retention-com) - [Retention.com vs LiveRamp](https://www.g2.com/compare/liveramp-vs-retention-com) - [Retention.com vs FullContact](https://www.g2.com/compare/fullcontact-vs-retention-com) - [Retention.com vs Bluecore](https://www.g2.com/compare/bluecore-vs-retention-com) ### 8. [LiveRamp](https://www.g2.com/products/liveramp/reviews) By LiveRamp **Average Rating:** 4.1/5 **Total Reviews:** 115 LiveRamp enables brands, publishers, and platforms to deliver exceptional experiences and drive measurable performance everywhere it matters with the world’s most powerful data collaboration network. Its core offering is the LiveRamp Data Collaboration Platform, which includes four product portfolios: Live/Access, Live/Identity, Live/Connectivity, and Live/Insights. Built for interoperability across identifiers, platforms, partners and clouds at scale and powered by its identity resolution technology, the platform enables its customers to build enduring brand and business value by collaborating Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs LiveRamp](https://www.g2.com/compare/delivr-ai-identity-resolution-vs-liveramp) **Compare LiveRamp with other alternatives:** - [LiveRamp vs Tealium](https://www.g2.com/compare/liveramp-vs-tealium-2026-08-12) - [LiveRamp vs Hightouch](https://www.g2.com/compare/hightouch-vs-liveramp) - [LiveRamp vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-liveramp) - [LiveRamp vs Listrak](https://www.g2.com/compare/listrak-vs-liveramp) - [LiveRamp vs Treasure Data Customer Data Platform](https://www.g2.com/compare/liveramp-vs-treasure-data-customer-data-platform) - [LiveRamp vs 33Across](https://www.g2.com/compare/33across-vs-liveramp) - [LiveRamp vs Retention.com](https://www.g2.com/compare/liveramp-vs-retention-com) - [LiveRamp vs FullContact](https://www.g2.com/compare/fullcontact-vs-liveramp) - [LiveRamp vs Bluecore](https://www.g2.com/compare/bluecore-vs-liveramp) ### 9. [FullContact](https://www.g2.com/products/fullcontact/reviews) By Ziff Davis **Average Rating:** 4.3/5 **Total Reviews:** 102 Billions of person and company profiles at your fingertips. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs FullContact](https://www.g2.com/compare/fullcontact-vs-delivr-ai-identity-resolution) **Compare FullContact with other alternatives:** - [FullContact vs Tealium](https://www.g2.com/compare/fullcontact-vs-tealium-2026-08-12) - [FullContact vs Hightouch](https://www.g2.com/compare/fullcontact-vs-hightouch) - [FullContact vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/data-360-formerly-salesforce-data-cloud-vs-fullcontact) - [FullContact vs Listrak](https://www.g2.com/compare/fullcontact-vs-listrak) - [FullContact vs Treasure Data Customer Data Platform](https://www.g2.com/compare/fullcontact-vs-treasure-data-customer-data-platform) - [FullContact vs 33Across](https://www.g2.com/compare/33across-vs-fullcontact) - [FullContact vs Retention.com](https://www.g2.com/compare/fullcontact-vs-retention-com) - [FullContact vs LiveRamp](https://www.g2.com/compare/fullcontact-vs-liveramp) - [FullContact vs Bluecore](https://www.g2.com/compare/bluecore-vs-fullcontact) ### 10. [Bluecore](https://www.g2.com/products/bluecore/reviews) By Bluecore **Average Rating:** 4.3/5 **Total Reviews:** 95 Bluecore enables eCommerce marketers to create and distribute personalized triggered emails with speed and precision, dynamically reacting to customer behaviors and catalog changes. Categories in common with Identity Resolution: [Identity Resolution](https://www.g2.com/categories/identity-resolution) **Compare:** [Identity Resolution vs Bluecore](https://www.g2.com/compare/bluecore-vs-delivr-ai-identity-resolution) **Compare Bluecore with other alternatives:** - [Bluecore vs Tealium](https://www.g2.com/compare/bluecore-vs-tealium-2026-08-12) - [Bluecore vs Hightouch](https://www.g2.com/compare/bluecore-vs-hightouch) - [Bluecore vs Data 360 (formerly Salesforce Data Cloud)](https://www.g2.com/compare/bluecore-vs-data-360-formerly-salesforce-data-cloud) - [Bluecore vs Listrak](https://www.g2.com/compare/bluecore-vs-listrak) - [Bluecore vs Treasure Data Customer Data Platform](https://www.g2.com/compare/bluecore-vs-treasure-data-customer-data-platform) - [Bluecore vs 33Across](https://www.g2.com/compare/33across-vs-bluecore) - [Bluecore vs Retention.com](https://www.g2.com/compare/bluecore-vs-retention-com) - [Bluecore vs LiveRamp](https://www.g2.com/compare/bluecore-vs-liveramp) - [Bluecore vs FullContact](https://www.g2.com/compare/bluecore-vs-fullcontact) ## Explore Articles - [Which financial consulting firms specialize in industry-specific cost reduction and financial performance improvement?](https://www.g2.com/discussions/which-financial-consulting-firms-specialize-in-industry-specific-cost-reduction-and-financial-performance-improvement) - [What are the top PHP integrated development environments that deliver debugging tools without creating vendor lock-in?](https://www.g2.com/discussions/what-are-the-top-php-integrated-development-environments-that-deliver-debugging-tools-without-creating-vendor-lock-in) - [Simplus vs Spaulding Ridge vs IBM Consulting for an enterprise comparing quote to cash consulting firms: which brings the sharpest QTC expertise across Salesforce CPQ and revenue recognition with the most predictable delivery track record?](https://www.g2.com/discussions/simplus-vs-spaulding-ridge-vs-ibm-consulting-for-an-enterprise-comparing-quote-to-cash-consulting-firms-which-brings-the-sharpest-qtc-expertise-across-salesforce-cpq-and-revenue-recognition-with-the-most-predictable-delivery-track-record) - [Top platforms for blue-green and canary deployments](https://www.g2.com/discussions/top-platforms-for-blue-green-and-canary-deployments) - [Appy Pie vs Buildfire vs Ionic for a business team evaluating low code mobile app builders: which gives the best combination of ease of use, feature depth, and long-term scalability without a dedicated mobile development team?](https://www.g2.com/discussions/appy-pie-vs-buildfire-vs-ionic-for-a-business-team-evaluating-low-code-mobile-app-builders-which-gives-the-best-combination-of-ease-of-use-feature-depth-and-long-term-scalability-without-a-dedicated-mobile-development-team) - [Which PSA tools work for consulting or professional services firms outside of IT, like marketing agencies or legal service businesses?](https://www.g2.com/discussions/which-psa-tools-work-for-consulting-or-professional-services-firms-outside-of-it-like-marketing-agencies-or-legal-service-businesses) ## Spotlight Categories - [Password Managers Software](https://www.g2.com/categories/password-managers) - [Help Desk Software](https://www.g2.com/categories/help-desk) - [CPQ Software](https://www.g2.com/categories/cpq)