What are common complaints about candidate rediscovery software?
Akshata Pawar
Senior TA Specialist
I’m a senior recruiter with 5 years of experience in talent acquisition, HR, and hiring technology. I write data-driven product reviews, ATS evaluations, and comparisons that help HR leaders choose tools with confidence.
The most common complaints are about setup effort, added cost on top of an existing ATS, and limited value for companies with a small or newer candidate database. These are trade-offs worth weighing honestly before adopting any rediscovery tool.
Four specific concerns come up repeatedly:
- Setup Takes IT time: Generating API credentials, mapping custom fields, and configuring webhooks require upfront technical work, not a one-click install.
- It Adds Cost on Top of Your Existing ATS. Rediscovery software is a separate paid product stacked on top of whatever your ATS already charges, which some teams find hard to justify without seeing results first.
- Value Depends Heavily on Database Size and Age: A newer company with a small, fast-moving pipeline has less history to rediscover, making the added cost harder to justify early on.
- Duplicate Matching Still Needs Occasional Manual Review: Automated matching catches most duplicates through email, phone, or LinkedIn signals, but ambiguous cases, like a name match with no other shared signal, still require a person to confirm before merging.
None of these concerns are unique to one vendor. They apply to candidate rediscovery software generally, and any vendor claiming zero setup effort or guaranteed results regardless of database size is worth questioning directly.
The honest way to evaluate whether these tradeoffs matter for your team is to test against your own ATS data during a pilot period before committing to a full rollout, so you see actual setup time and actual match quality rather than a vendor's general claims.