Real-time HubSpot CRM contact verification, continuous monitoring behind every record
Data Pulse checks the email, phone number, and name on every HubSpot contact the instant it's created, and again whenever it changes, so sales and marketing never work off a guess.
Native two-way sync · no Zapier, no middleware · 14-day free trial
Why teams trust it
Certified inside HubSpot's own app marketplace
Data Pulse is listed as a certified app in the HubSpot App Marketplace, so connecting it to your HubSpot CRM contacts follows the same review bar as any other approved integration.
HubSpot certified app
Listed and reviewed in the official HubSpot App Marketplace.
Live in under 60 seconds
Connects through native OAuth, no middleware to configure first.
20+ real-time checks
Every contact runs through Clearout's full validation engine.
14-day free trial
Try it against your own HubSpot contacts before committing.
The problem
HubSpot contacts don't stay clean on their own
Every form fill, import, integration, and manual edit is a chance for hubspot crm data to drift: a typo'd email, a disconnected number, a placeholder name that never gets fixed. Left alone, that's hubspot crm decay, a database that quietly gets less useful every week.
- Disposable and mistyped emails inflate hubspot contacts counts without adding a single reachable lead.
- Unformatted or dead phone numbers waste sales reps' time before a call ever connects.
- Gibberish or placeholder names ("test", "asdf") slip through forms and break personalization.
- Contacts that were valid at signup go stale as people change jobs, numbers, and inboxes.
How it works
How Data Pulse validates HubSpot CRM contacts, end to end
Data Pulse runs as an independent data quality layer next to HubSpot's own contact store. It doesn't replace your CRM, it keeps watch over it.
01 / CAPTURE
Capture & intercept
The moment a contact record changes in HubSpot CRM (created/updated by a form, an import, a workflow, or a rep), Data Pulse intercepts the payload before it settles.
02 / VALIDATE
In-flight validation
No batch queue, no overnight job. Email deliverability, phone formatting and reachability, and name authenticity are checked in flight, in under a second.
03 / SYNC
Sync & enrich
Verified results write straight back into the same HubSpot contact: validation status, safe-to-send, line type, and more, through a native two-way sync.
Continuous monitoring: created or updated, both trigger a fresh check
This is the part most tools skip. Data Pulse doesn't just check a hubspot contact once at intake and walk away. It keeps enriching that contact's email, phone, and name every time the record is updated in HubSpot CRM, whether a rep edits a field, a workflow overwrites a value, or the contact fills out another form down the line. Any change quietly re-triggers verification, so a record that started out clean doesn't slip back into bad data without anyone noticing.
Want the exact setup steps?
The implementation guide covers connecting HubSpot, mapping Clearout's properties, and testing your first verified contact.
What gets checked
Three fields, one pass: email, phone, and name
Every check runs against Clearout's own verification engine and is written back using standard Clearout properties, so nothing about your existing HubSpot fields has to change.
Email verification
Classifies every address so reps and campaigns know exactly what they're sending to.
- Valid, deliverable, risky, or invalid classification
- Disposable and throwaway domains flagged automatically
- Written back as a HubSpot-visible verification status
Phone number validation
Confirms international formatting and tells reps how a number can actually be reached.
- International format checking across regions
- Line type detected, mobile, fixed, or VoIP
- Carrier, location, and timezone metadata attached
Name authenticity
Catches the placeholder and gibberish entries that quietly break personalization.
- Detects gibberish and random-string entries
- Flags placeholders like "N/A" or "Test"
- Keeps merge fields and outreach templates trustworthy
Use cases
What teams do once HubSpot contacts are verified
Clean, enriched fields flow straight into the workflows and lists teams already use. No new tool for reps to learn.
Segmentation
Build lists on data-quality signals: email status, phone status, line type, and name quality. Phone metadata adds country and timezone, so sends can go out at the right local hour.
Personalization
The name-quality flag stops a template from greeting a lead by a gibberish name, and line type tells you whether a contact is better reached by call or by text.
Campaigns
Target sends only at contacts with a valid email status, keeping bounce rates low. Filter SMS campaigns to working mobile numbers using the same phone metadata.
Sales outreach
Reps open a record and already know what's reachable, email and phone status plus line type, before they ever pick up the phone or hit send.
Benefits
Better HubSpot CRM data quality, without new manual work
The pulsing mechanism behind Data Pulse is built to show up as measurable change in three places.
Higher contact quality
Disposable addresses, fake leads, and dead numbers get filtered before they ever pollute reporting or a nurture sequence.
Operational efficiency
Reps spend less time manually correcting details and chasing bounced emails, and more time on contacts that are actually reachable.
Decision freshness
Because verification re-runs on every update, dashboards and pipeline reports reflect the true state of your contacts, not a snapshot from onboarding.
Lower bounce rate
Keeping only guaranteed-deliverable and safe-to-send addresses in active sequences protects sender reputation and inbox placement.
No middleware to babysit
The connection runs on HubSpot's own API through native OAuth, no Zapier scenario or custom webhook code to maintain.
Credits pause, never break records
If a balance runs low, Data Pulse parks the validation queue cleanly and resumes automatically once it's topped up, nothing gets skipped or corrupted.
Explore more
More ways to keep contact data clean across your stack
Data Pulse is one part of Clearout's wider data quality platform.
See the full platform
Data Pulse also covers Leads and other objects beyond Contacts, with more capabilities than fit on this page.
Explore Data PulseRunning Salesforce too?
The same capture, validate, and sync flow verifies Leads and Contacts there as well, with no separate setup logic to learn.
See the Salesforce integrationVisibility
Track HubSpot CRM data quality trends from one dashboard
The account dashboard tracks validation activity and surfaces patterns, such as rising disposable-email rates, a spike in gibberish names, or a source that's sending consistently weak leads, so an issue gets caught early instead of showing up in next quarter's bounce report. A summary lands in your inbox every Monday, and can be turned off any time from notification settings.
Security & compliance
Verified data, handled the way compliance teams expect
HubSpot contact data passes through Data Pulse for validation, so it's built and audited to the same standards you'd expect of anything touching your CRM.
ISO 27001:2022 certified
An independently audited information security management system covers how contact data is stored and processed.
SOC 2 Type II certified
Access controls and data handling practices are reviewed on an ongoing basis, not just at a single point in time.
GDPR compliant
Built to meet European data protection requirements for how contact records are collected and processed.
Continuous monitoring and verification run on Data Pulse's own infrastructure, alongside your HubSpot CRM contacts rather than inside a third-party middleware layer, so there's one less system in the chain handling your data.
What teams say
RevOps and marketing teams on working with cleaner HubSpot data
We stopped finding out about bad contacts from bounce reports. Data Pulse flags them the moment they land in HubSpot, before a campaign ever goes out.
Marketing Ops Lead
B2B SaaS, mid-market
Reps used to waste the first few minutes of every call double-checking a number was even real. Now that's already sorted by the time the contact hits their queue.
RevOps Manager
B2B software company
What sold us was the update trigger. Most tools only check a contact once. Ours keep getting re-verified as reps and workflows change them.
HubSpot Administrator
Professional services firm
Give HubSpot CRM contact verification a heartbeat of its own
Connect your HubSpot account and let Data Pulse start validating and enriching contacts today, creations and updates alike.
FAQ