MillionVerifier lemlist

MillionVerifier + lemlist Integrations, Built by an AI Agent

Put MillionVerifier + lemlist to work with AI and enterprise-grade automation

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See the kind of workflows teams build with MillionVerifier and lemlist below — describe the exact one you want above and the Agent builds it on demand.

Verify new subscribers When a subscriber is added in lemlist, verify the email with MillionVerifier. See details
Remove invalid addresses When verification completes as invalid in MillionVerifier, unsubscribe the address in lemlist. See details
Clean a list before sending When a new list is created in lemlist, verify the list in MillionVerifier. See details

Browse the full workflow library →

Looking to achieve something else with MillionVerifier and lemlist?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for MillionVerifier and lemlist

Everything MillionVerifier and lemlist can do inside a workflow — the triggers that start one and the actions that run when it fires.

MillionVerifier Explore MillionVerifier →

An email verification service that cleans email lists by detecting invalid addresses, spam traps, and disposable emails.

Knit's Integrations Agent builds MillionVerifier's triggers and actions on demand — describe the automation in plain English and it writes and runs real code against MillionVerifier's API.

lemlist Explore lemlist →

lemlist is an outbound sales email platform that helps business development teams send personalized cold emails, build drip campaigns, and acquire leads.

Triggers
New Activity

Triggers when an activity has ocurred. It can be an email has been sent, replied to, bounced, or unsubscribed from or v3 new activity like a LinkedIn profile have been visited or a phone call just ended.

Unsubscribed Recipient

Triggers when a recipient be unsubscribes from an email subscription list.

Actions
Enrich Lead

Enrich lead with email, phone number and linkedin data.

Find Email

Find someone verfied email address.

Find Phone

Find someone phone number.

Mark a Lead From All Campaigns as Interested

Mark a Lead From All Campaigns as Interested.

Mark a Lead From One Campaign as Interested

Mark a Lead From One Campaign as Interested.

Add Lead to Campaign

Add a Lead to a campaign.

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Customer Stories

See how leading technology firms are scaling their operations

Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
H
Huynh H
Developer, Multiplier
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
J
Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
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Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

G2 Leader, Spring 2026G2 Fastest Implementation, Spring 2026G2 High Performer, Spring 2026G2 Best Est. ROI, Spring 2026
FAQ

Common questions about MillionVerifier + lemlist

Is there a pre-built MillionVerifier + lemlist automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches MillionVerifier and lemlist's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built MillionVerifier or lemlist connector?

No. The Agent works whether or not MillionVerifier or lemlist already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

Can new subscribers be verified?

Yes. When a subscriber joins in lemlist, MillionVerifier can verify the email.

What happens to bad addresses?

When verification fails in MillionVerifier, the subscriber in lemlist can be unsubscribed or tagged.

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