KeepSync Review

KeepSync sells into one specific, well-worn sales play: when a past champion or closed-lost contact changes jobs, their new employer is a warmer door than any cold list. The tool watches your HubSpot contacts for job moves and turns each one into an enriched, ready-to-work lead automatically. This review covers what's verifiable from the vendor's own site and pricing page, and is upfront about what we couldn't confirm independently.

Verdict at a glance

What kind of tool is KeepSync?

KeepSync sits in the job-change-tracking niche of sales intelligence, alongside category names like UserGems and Champify. Rather than being a general-purpose data provider, it's scoped tightly to one signal — a contact leaving one company for another — and one CRM: HubSpot. The vendor frames the payoff as three revenue streams from the same signal: reselling to a past champion at their new company, resurrecting a closed-lost deal once the blocker has left, and flagging churn risk when a customer's champion departs.

How it works

Setup is described as a native HubSpot install, connected in a few minutes rather than a separate platform you log into. Once connected, KeepSync scans your existing HubSpot contacts weekly, checking for job changes across what the vendor claims are 30+ data sources with 94% accuracy — both figures are vendor-stated and not independently audited as part of this review. When a change is detected, it re-enriches the contact's new email, phone, and company details, creates a new contact or deal in HubSpot, routes it to the right rep through configurable workflows, and fires a Slack alert so the rep can reach out while the move is still fresh. Beyond HubSpot itself, KeepSync connects to outbound tools including Outreach, Salesloft, Apollo, Lemlist, Closely, and HeyReach, plus n8n, Clay, and Make for teams that want to route the signal elsewhere, with webhook access on every plan.

KeepSync pricing (2026)

Annual billing is offered on all three tiers ($790, $1,490, and $3,990 respectively) and marketed as a 20% saving over monthly. Running the numbers, though: $79 x 12 = $948 versus $790 annual, a discount of about 16.7%, not 20% — the same ratio holds on Team and Pro. It's not a large gap, but it's the kind of rounding-up that's worth knowing before you commit to a year.

One thing the pricing page doesn't spell out: what happens if you go over your plan's monthly contact allotment. There's no published overage rate, which means teams growing past their tier's ceiling should confirm the mechanism (hard cap, automatic upgrade, or per-contact overage fee) with sales before relying on it at scale.

What we could and couldn't verify

We could verify KeepSync's pricing, plan structure, and advertised feature list directly from the vendor's site. We could not find an independent review presence: no G2 or Capterra listing, no Trustpilot page, and no meaningful Reddit discussion (r/sales, r/hubspot, or otherwise) turned up in the course of this research. That's not unusual for a newer, narrowly scoped B2B tool, but it does mean the vendor's own claims — 94% accuracy, 30+ data sources, a 5-minute setup — currently have no third-party corroboration or public counter-evidence. Treat this section as a gap to check yourself (via a trial or a sales call) rather than as a red flag on its own.

Pros and cons

Pros

• Deep, purpose-built HubSpot integration rather than a bolted-on connector
• Automates a genuinely high-value signal (job changes) that most teams track manually or not at all
• Slack alerts and workflow routing close the loop between signal and action quickly
• Reasonable per-contact economics at the Team and Pro tiers
• Connects to most major outbound sequencers plus no-code tools like n8n and Clay

Cons

• HubSpot-only — teams on Salesforce or another CRM aren't a fit
• No independent reviews to check the vendor's accuracy and setup-time claims against
• Overage pricing beyond the plan's contact cap isn't published
• Advertised annual discount rounds up from the actual ~17% savings

KeepSync alternatives

Job-change tracking is a defined enough niche that there are direct competitors, plus broader sales-intelligence platforms that cover the same signal as one feature among many:

• UserGems — generally credited as the category's originator; broader CRM support beyond HubSpot.
• Champify — a similar champion-tracking focus, also multi-CRM.
• Warmly — leans more on website-visitor intent signals, with job-change tracking as one module.
• ZoomInfo — full sales-intelligence suite where job-change alerts are a small piece of a much larger (and pricier) platform.
• 6sense — intent and account-based marketing platform with job-change data folded into broader account signals.
• Bombora — intent-data provider rather than a contact-level job-change tracker; a different layer of the stack entirely.

If HubSpot-native simplicity and price are the priority, KeepSync's narrow scope is the point. If you're on a different CRM or want job-change signal bundled with broader intent data, the multi-CRM and platform options above are worth a look first.

Who should use KeepSync — and who shouldn't

Good fit: HubSpot-first B2B sales teams with real history in the CRM — enough past customers, champions, and closed-lost deals that the job-change signal has something to work with. Teams that already run outbound through Apollo, Lemlist, Outreach, or Salesloft and want a warm-lead feed alongside their cold sending.

Poor fit: teams on Salesforce or another CRM (no native support), very early-stage companies without much contact history to monitor, and buyers who want a vetted track record before committing — there's no independent review base yet to lean on.