Ask the companies that run a dedicated identity tool what frustrates them and the answers split by the kind of tool. Onboarding users — LiveRamp, Acxiom, TransUnion, Experian — complain about price and metering, match rates that drop between destinations, and the work of moving data in and out. Visitor-identification users — Retention.com, Opensend, Black Crow — complain about price too, but above all about difficulty proving incremental value, and about the permissions, compliance risk and customer experience of contacting identified visitors. Price appears in the largest number of completed exits; difficulty proving value has the highest proportion of complaining buyers who either completed an exit or reported plans to leave. Those are different measures: one counts completed departures, the other includes stated intentions. About two in three completed exits ended without a replacement standalone identity vendor: some companies relied on direct matching within the advertising platforms, others on their existing first-party data or marketing workflows, and some stopped the activity — which does not necessarily mean they stopped identity matching altogether. This page covers dedicated identity tools; identity inside customer data platforms is on top complaints about CDPs. For the ratings and the pre-purchase view, see what identity resolution buyers wish they'd known.
The six complaints — graded
Each complaint is classified by how buyers in these interviews typically respond: tolerating the issue, working around it, evaluating alternatives, or leaving. These are observed responses, not fixed severity ratings; the same limitation may be manageable for one company and unacceptable for another.
Price, the meter and rigid terms
The most widely raised complaint, and common in every column: fees that grow with use, charges per destination, upgrades for things buyers assumed were included, and contracts that hold them in place. A media company's LiveRamp user says “It's too expensive and so I attempt to limit my usage on it,” and “I manage it like a hawk so that we don't get overages and expenses because it can go crazy quickly.” A large retailer uses it only where it must: “Our CPMs with LiveRamp are really high, so I've used it when we had specific DSPs that we wanted to use and that was it.” On the visitor-identification side, a DTC apparel brand planning to leave Black Crow says “They've been good, but we think they're overpriced.” About half of the LiveRamp users who raise price moved or started looking; the rest stay. The meters themselves are on what buyers actually pay for identity resolution.
Named for this: LiveRamp · Acxiom · TransUnion · Black Crow · Opensend · Retention.com
Can't prove it pays
No measurable lift, or a tool that claims credit other channels earned. It is the visitor-identification tools' signature — raised by more than half of Retention.com's complaining users — and common among LiveRamp's too, while the bureaus rarely draw it. “It's basically taking credit where it's not been taken credit,” says a small DTC accessories brand that cancelled Retention.com. A DTC food brand ran a Black Crow test and found “it just didn't provide incremental value, nor did it beat out our BA programs” — its browse-abandonment emails. On the onboarding side, a restaurant chain that offboarded LiveRamp found it hard to get a read on “the value of turning the first-party data on versus off.” Not everyone acts: a small founder-led brand admits, of Black Crow, “we're too scared to turn it off.” More than half of the buyers raising this complaint had completed an exit or reported plans to leave, a higher proportion than for any other complaint — a figure that includes intended departures, not just completed switches.
Named for this: Retention.com · Black Crow · Opensend · LiveRamp
The match: too few, uneven, or wrong
Match rates lower than pitched, audiences that shrink as they move between destinations or markets, and identified emails that turn out to be poor. Common in every column. A national retailer that rates LiveRamp highly still says “when we're sending segments from one channel to the other, the ID drop and the ID match rates are the hardest part.” A large insurer merging its first-party data with Acxiom says “We do notice that there was some low match rate,” and a direct-to-consumer marketer that tested Retention.com says “Our match rates were very, very low,” blaming an older customer base the tool tracks poorly. For visitor identification the problem is quality as much as quantity: a DTC home-wellness brand using Opensend found “our emails were landing in the spam box more.” It drives more evaluations than any other complaint. Why to validate the match on your own file is on the lessons page.
Named for this: LiveRamp · Acxiom · Retention.com · Opensend · Black Crow · Merkle
Privacy, consent and fading signal
Two different concerns share this row. On the onboarding side, buyers describe the erosion of usable identity signals and changes in match quality as identifiers and platform policies evolve: a telecommunications company finds that with LiveRamp, “after third-party cookies going away, the quality is degrading” — and adds that the company itself is innovative. On the visitor-identification side, buyers question whether identified contacts can appropriately be used for marketing, particularly when those people have not subscribed to the brand's own communications. The interviews capture buyers' concerns and the legal advice they report receiving; they do not establish whether any vendor's data practices broke the law. A small apparel brand dropped a Retention.com trial because “It makes me feel icky doing it,” and a DTC brand rolled off it on its lawyers' advice: “the way that the laws are kind of starting to move, they're fairly risky.” A DTC home-wellness brand faults Opensend's handling of unsubscribes: “their clients sort of end up paying the price for that.” Most visitor-identification users who raise it act on it; most onboarding users live with it.
Named for this: Retention.com · Opensend · LiveRamp
Hard to plumb
Missing integrations, manual uploads, batch delays and feeds that break — an onboarding complaint, rarely raised about visitor identification. A large healthcare company finds LiveRamp “very difficult to do any good integration with internal systems because it has very limited patterns that it supports,” and learns of failures late: “If something breaks, you learn about it because something did not show up in one of the platforms that are downstream.” A global bank calls its Acxiom process “much more of a manual batch process than would be expected in such a large organization,” and is building its own. Buyers work around it or bring the work in-house; it is the complaint least often behind an exit.
Named for this: LiveRamp · Acxiom · Experian · Zeotap
Support and account service
Slow escalations, no follow-up, and small accounts that get little attention. A minority complaint in every column. “Every time we've had an escalation with OpenSend, they've been poorly handled,” says a party-supplies retailer; a small home-goods brand on Retention.com says “Since I've gotten onboarded, I really haven't heard anything. They haven't followed up.” A global consumer-health company thinks Neustar's “customer support can be definitely be upleveled.” It almost never drives an exit on its own.
Named for this: Opensend · Retention.com · Neustar · LiveRamp
Two further complaints sit outside the matrix. Tools that are hard to use and report from come up mostly about LiveRamp and the clean rooms, and the lessons page covers reporting. And a black box — not knowing how the vendor matches or measures — usually travels with the match and proof complaints above.
Who leaves, and what do they go to? About half of the complaining companies describe some form of replacement activity — a completed exit, a plan to leave or an evaluation — and those stages are not interchangeable; the rest stay. Price appears in the greatest number of completed exits, while difficulty proving value has the highest share of buyers reporting a completed or planned departure, and a company can raise several complaints, so the categories overlap. Visitor-identification users act more often than onboarding users, and many of their exits were trials or tests that were not continued — these tools are often tested and dropped rather than run for years. The striking pattern is where the exits go: about two in three completed departures led to no new dedicated identity vendor. Onboarding customers sometimes moved to direct audience matching through Google or Meta, while visitor-identification customers more often returned to their existing first-party data and email programs. These are different replacement paths, even though neither requires buying another standalone identity tool; a minority moved to another identity vendor or built the matching in-house. LiveRamp leavers rarely go to a named rival.
Why do the rest stay? On the onboarding side, because retailers and media platforms ask for a particular provider and the data is woven in: “there's not, unfortunately, not a way to get rid of it at this point,” says a global hardware maker of LiveRamp, and a large insurer asks “But if it's not LiveRamp, then who else then? Right?” A media and entertainment company keeps Neustar because “over time, we've integrated a lot of data with them, and so there's big switching cost.” Others renegotiate instead: one ecommerce company moved LiveRamp to usage-based pricing, and “since we've moved to a CPM and we are compensating them based on usage, I think we all grew more comfortable.”
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The counter-current: complaints from mostly satisfied users
Over half of the complaining companies stay, a good share of the complaints are mild, and many more companies in these interviews are simply happy with their identity tool and appear nowhere in these counts. An insurer that says LiveRamp “doesn't do a lot to drive our growth anymore” also says “in their space, there is nobody who does it as well as they do.” A multi-brand home-goods retailer that used to have audience deliveries fail reports that “we've gotten to a place where that almost never happens,” and a global beauty company finds LiveRamp has “good capabilities for the frontend users. Their integrations are generally easy.” On the visitor-identification side, a multi-location experience brand says of Opensend that “The ROI is very obvious. And it's nice to be able to see that. There's no guesswork,” and a DTC brand that finds Retention.com hard to measure concludes “I think it's specific to products in that category.” Some complainers point at themselves — fragmented first-party data, or too little media spend for onboarding to pay. Before you conclude the tool is the problem, check whether your data and spend can use it.
What this means — whether you run one or you're buying one
If you run an onboarding tool, most complaints are worked around: buyers ration usage to control the meter, use the tool only where a platform requires it, and live with integration effort. If you run a visitor-identification tool, the question is proof, and many buyers answer it by testing and dropping. And in both lanes, many exits end without a new standalone vendor. Our recommendations, not practices buyers describe: before signing, test the match on your own file and the lift against a holdout, since a business case built on the pitched match rate is how one buyer here ended up offboarding; model the meter against your real usage and destinations; for visitor identification, ask legal counsel to assess how contacts are identified, what permissions and disclosures apply, how suppression and unsubscribe requests are handled across systems, and whether the outreach is appropriate for the markets where you operate; and before renewing, re-test matching directly through the ad platforms, since that is where many of the exits here went. For the lessons and ratings, see what identity resolution buyers wish they'd known; for the jobs these tools do, what is identity resolution.
Common questions
What are the most common complaints about identity resolution tools?
Among the users of dedicated identity tools in these interviews, six complaints recur: price, metering and rigid terms; value that is hard to prove; match rates that are low, uneven or wrong; privacy, consent and the loss of cookie signal; integrations, latency and feeds that break; and support. Price is the most widely raised and appears in the most completed exits; value that cannot be proven has the highest share of complaining buyers who completed an exit or reported plans to leave.
What are the biggest complaints about LiveRamp?
LiveRamp users in these interviews most often raise price and metering, then match rates that drop between destinations or markets, integration and data-movement effort, and difficulty proving the value. About half of the LiveRamp users who complain about price moved or started looking; the rest stay, often because retailers and media platforms ask for it. LiveRamp also has the most users here, so it draws the most complaints, and many complainers praise it in the same answer.
What do buyers complain about with visitor identification tools?
Users of visitor-identification tools such as Retention.com, Opensend and Black Crow most often say they cannot prove the tool adds revenue the brand would not have earned anyway, followed by price, the quality of the identified emails and their effect on deliverability, and discomfort with emailing people who never opted in to the brand. Many of these tools were tested and dropped rather than run for years.
What do companies use instead of an identity resolution tool?
In these interviews, about two in three completed exits ended without a new standalone identity vendor. Onboarding users often let ad platforms such as Google and Meta match their customer lists directly, and visitor-identification users more often relied on their own first-party data and the email flows they already ran. That is a change in who does the matching, not necessarily an end to it. A minority moved to another identity vendor or built the matching in-house.
Why do companies keep an identity tool they complain about?
Mostly because they see no clear alternative or the switching cost is high: retailers and media platforms ask for a particular onboarding provider, data has been integrated over years, and some buyers re-test and find their tool still matches better than going direct. Over half of the complaining companies stay, and many of their complaints are mild and come alongside praise.
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