Upload your list
Drop a CSV or import contacts into a bulk job from the dashboard.
Bulk list verification · free starter credits
Know which emails will deliver before you send the list
Upload a CSV, run a bulk job, and export clean segments. ValidReach uses the same result model in the dashboard, list jobs, and API — so marketers and developers stay aligned.
No card requiredPay-as-you-go creditsUnknown free
Prefer real-time at signup? See the verification API
list-job · Q3-campaign.csv
CompleteDeliverable
12,480
Risky
1,902
Undeliverable
814
EmailResult
- maya@acme.comDeliverable
- info@vendor.ioRisky
- nope@invented.zzzUndeliverable
- sam@catch-all.coRisky
Bulk list job15,196 rows
Built for marketers, growth, and deliverability teams
100 free starter creditsUnknown results never billedSame results in UI · lists · APIExport only what you send
Three steps
Verifying a list should feel this simple
No mystery scores. Upload, verify, export — with the same status language you already use in the product.
Verify at scale
Every row gets the same status language as single checks and the API.
Export clean segments
Keep deliverable, quarantine risky, and drop undeliverable before you send.
Why clean lists win
Email list hygiene that protects every send
Cleaner data, stronger reputation, and more messages in the inbox — from one bulk verification workflow.
Protect sender reputation
Stop campaigns from hitting dead or invented addresses that tank domain trust.
Improve data quality
Remove invalid rows so CRM, ESP, and analytics stay aligned with reality.
Reach more inboxes
Send only to addresses that can accept mail — fewer bounces, cleaner delivery.
Increase email ROI
Spend send volume and creative on contacts that can actually receive messages.
Better engagement signals
Verified lists skew toward real mailboxes, so opens and clicks are less noise.
Segment by result
Split deliverable, risky, and undeliverable so each segment gets the right treatment.
Clear signals
Every row maps to a decision you can send on
Deliverable, risky, or undeliverable — plus quality flags — so you export only the segments that belong in the campaign.
Deliverable
Safe to send
- Mailbox accepts mail
- Best segment for campaigns
- Export for the next send
Risky
Worth a second look
- Disposable or temporary inboxes
- Role accounts like info@ or sales@
- Accept-all / catch-all domains
Undeliverable
Do not send
- Invalid or invented addresses
- Broken syntax and typos
- Domains that cannot receive mail
Actionable flags
Send smarter with results you can act on
List jobs surface the same quality flags as single verification — disposable, role, free, accept-all — so you segment with intent.
Disposable domain flags
Catch temporary inboxes that add bounce risk and zero long-term value.
Accept-all & free providers
See catch-all domains and free mailbox providers so you can set send rules deliberately.
Role address detection
Surface help@, sales@, and info@ — useful for B2B context, risky for mass nurture.
Syntax issues & typos
Invalid structure and obvious typos get classified before they hit your ESP.
Timing
When to verify your email list data
Your list is a core asset. These are the moments bulk verification pays for itself.
High bounce rates
When campaigns bounce more than usual or reputation metrics start sliding.
Stale leads
Before re-engaging an old list or contacts you have not emailed in months.
Seasonal campaigns
Ahead of high-stakes holiday or launch sends when volume spikes.
ESP or CRM migration
Before moving contacts into a new ESP, CRM, or sending platform.
Warming new infrastructure
Prior to warming a new IP or domain — only send to clean rows.
Data collection issues
When forms, imports, or partners may have introduced low-quality addresses.
Fair billing
Unknown results never burn credits
If ValidReach cannot score an address on a list job, you are not charged. Re-check later or spend that credit on something you can act on.
Deliverable
Safe to send — credit used
Risky / undeliverable
Act on it — credit used
Unknown
No definitive result — free
How teams use it
Bulk verification that fits real send workflows
No invented customer quotes — just the jobs list verification is built for.
Campaign prep
Upload the list, drop undeliverable, and export deliverable before you schedule the send.
Periodic hygiene
Re-verify every few months so decay, domain changes, and abandoned mailboxes do not accumulate.
Partner imports
Clean third-party or purchased segments before they touch production sending domains.
Pay as you go
Credits that match the dashboard
Prepaid packs for bulk list jobs and real-time checks. Start free, then scale when list volume grows.
VerificationsPrice
- 100starterFree
- 500$5
- 1,000$10
- 2,500$25
- 5,000$40
- 10,000$70
- 25,000$150
- 50,000$275
- 100,000$500
- 250,000$1,100
- 500,000$1,800
- 750,000$2,400
- 1,000,000$2,999
Need more than 1,000,000 verifications? Contact us for custom pricing or volume discounts.
FAQ
Questions about email list verification
How bulk jobs work, how often to re-verify, and how credits apply.
Prefer a human answer? Contact us
Ready when you are
Ready to clean your email list?
Claim starter credits, run a bulk job, and protect every send with the same engine as the API and dashboard.
Prefer real-time at capture? See the verification API