InfoSum alternatives

3 tools to consider instead of InfoSum, shown against it.

	InfoSum	LiveRamp Clean Room	Decentriq	Optable
Vendor	InfoSum Ltd.	LiveRamp Holdings, Inc.	Decentriq AG	Optable Technologies Inc.
Pricing model	Quote only	Quote only	Quote only	Quote only
Free tier	No	No	No	No
Deployment	Cloud	Cloud	Cloud	Cloud
Open source	No	No	No	No
Best for	Advertisers and publishers who want audience matching and measurement without centralizing either party's raw data.	Brands and publishers running multi-cloud, multi-party data collaboration tied to a shared identity layer.	Regulated industries (healthcare, finance) that need collaboration where no party, including the vendor, can see raw data.	Publishers and advertisers building first-party audience collaboration as third-party cookies phase out.
Pricing	Enterprise pricing quoted per engagement; no public price list. Pricing has not been verified yet — see the vendor's site.	Enterprise pricing quoted per engagement; no public price list found. Pricing has not been verified yet — see the vendor's site.	Enterprise pricing quoted per engagement; no public price list found. Pricing has not been verified yet — see the vendor's site.	No public pricing; engagements are quoted after a demo. Pricing has not been verified yet — see the vendor's site.
Features	Decentralized matching without raw data movement Data Clean Room for multi-party audience overlap and measurement Private Path for direct bilateral collaboration Identity resolution layered on top of the matching engine Cross-cloud connectivity between partners' own environments Audience segmentation and activation without data pooling	Cross-cloud collaboration (Snowflake, Databricks, BigQuery) Configurable aggregation thresholds on query results Integration with RampID identity resolution Incrementality and overlap analysis templates Query review and governance controls Multi-party (not just two-party) collaboration support	Confidential computing (hardware-encrypted enclaves) for computation No raw-data visibility for either collaborator or Decentriq Cross-cloud, cross-industry data collaboration Media measurement and overlap analysis Healthcare and life-sciences data collaboration use cases SQL and custom analysis logic inside the enclave	Identity graph construction from first-party signals Privacy-first clean room for insight sharing and measurement Publisher-side audience monetization tooling Advertiser-side media buying and CRM activation Agentic RFP response automation Cross-partner audience matching without raw data exchange

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