Salesforce Email Verification Integration
Connect Salesforce with Mailthentic to clean contact lists, protect sender reputation, and improve campaign deliverability. One click to connect, no API keys to manage.
CRM integrations are included with any paid plan, a subscription or purchased credits.
Why verify your Salesforce lists
Salesforce data comes from web forms, list purchases, events, imports and manual rep entry, which means invalid and mistyped addresses accumulate constantly. When sequences and marketing email go out to that data, the bounces damage your sender reputation and your domain starts landing in spam for the prospects who are real. Bad email data also quietly wrecks reporting: contactable rates, sequence performance and pipeline forecasts are all built on records that were never reachable.
Salesforce is the CRM that most sales and revenue teams run their pipeline on, holding leads, contacts, accounts and every touchpoint in between. Its data quality decides how well outbound, nurture and forecasting actually work.
How Salesforce verification works
Three steps to a clean Salesforce list.
Connect Salesforce in one click
Authorise Mailthentic from your Salesforce org using secure OAuth. There are no API keys to manage, and you can revoke access from Salesforce whenever you want.
Import and verify leads or contacts
Select the Salesforce records you want to clean. Mailthentic pulls them in and runs the full verification stack on every address, returning deliverable, risky, catch-all and invalid results with confidence scores.
Push the results back to Salesforce
Write the verification verdicts back onto your Salesforce records so you can build views, suppress bad addresses and keep sequences clean.
Benefits for Salesforce users
One-click OAuth connection
Authorise Mailthentic from Salesforce with secure OAuth. No API keys to generate, store or rotate, and access is revocable from Salesforce at any time.
Protect the domain your reps send from
Outbound sequences to invalid addresses generate bounces that mailbox providers hold against your sending domain. Verify first and keep your reps in the inbox.
Stop reps working unreachable leads
Flagging invalid and risky addresses means sales time goes into prospects who can actually receive an email.
Round-trip verification
Import Salesforce leads or contacts, verify them, and push the verdicts back onto the records. No exports, no spreadsheets, no re-import mess.
Cleaner data for reporting
Sequence reply rates, campaign performance and forecast quality all improve when the denominator is real, reachable people.
Verify at scale
Run bulk verification across large Salesforce lists with progress tracking, then sync the results back in one pass.
What Mailthentic checks
Every Salesforce contact runs through the full verification stack.
Syntax validation
Catches malformed addresses and the typos that reps and web-to-lead forms push straight into Salesforce.
Domain and MX record checks
Confirms the company domain still resolves and accepts mail. Leads at closed or rebranded businesses bounce on every touch.
Disposable email detection
Flags throwaway inboxes from content downloads and trial signups so they never enter an outbound sequence.
Catch-all domain detection
Identifies domains that accept mail for any address, which is very common in enterprise accounts, and labels them honestly instead of guessing.
Role-based address flagging
Marks shared inboxes such as info@, admin@ and support@, which are complaint magnets and rarely a real buying contact.
Risky and invalid address detection
Full mailbox checks with confidence scoring separate the leads worth sequencing from the ones that will burn your domain.
Salesforce use cases
Verify purchased and prospected lists before import
Bought or scraped lists are the fastest route to a blacklisted sending domain. Verify them before they reach Salesforce and your sequencing tool.
Clean lead records before an outbound push
Run verification across the target segment before a campaign so your bounce rate stays low and your reps keep their deliverability.
Deduplicate the damage from event and webinar imports
Badge scans and registration forms produce mistyped addresses at volume. Verify them before they merge into the CRM.
Scheduled database hygiene
Contact data decays continuously as people change jobs. Regular verification passes keep the Salesforce database reachable rather than just large.
Frequently asked questions
How do I connect Salesforce to Mailthentic?
Can I verify both leads and contacts?
Is the Salesforce integration free?
How does the round trip work?
Is my Salesforce data secure?
What happens to the invalid addresses?
Can I verify new Salesforce leads in real time?
Start cleaning your Salesforce lists today
New accounts get 1,000 free verification credits. CRM integrations are included with any paid plan.