Top Email Verification Tools in 2026
The Real Cost of Bad Data ESPs assign every sending domain a reputation score. This score determines whether your emails…
The Real Cost of Bad Data ESPs assign every sending domain a reputation score. This score determines whether your emails…
The Real Cost of Bad Data ESPs assign every sending domain a…
Over the past few months, Outlook inboxes have been dying faster. Reply…
If you want any significant ROI from sending emails, cold email automation…
It’s not news that Mailgun can be unreliable for cold email. Mailgun…
Infraforge is often marketed as a low-cost way to spin up mailboxes…
Zapmail.ai is a popular tool for email outreach, and for good reason.…
Mailreef is a well-known cold email infrastructure platform that gives users full…
Overview Saravá Sales, a B2B outbound and GTM agency founded by Santiago…
This blog breaks down the current state of Outlook email deliverability, providing…
What is Email Warm-up? Email warm-up is the process of gradually earning…
There is a cold truth in the email space: deliverability is the…
Overview Alchemail is a cold email agency that helps businesses drive qualified…
The brutal truth of cold email isn’t about the perfect subject line…
Overview Founded by Nicolas Kwiatkowski, ZalesMachine is a sales automation agency based…
What is a Cold Email Infrastructure? Cold email infrastructure refers to the…
It’s not news that Maildoso can be highly unreliable. This is because…
If you want to send emails to sell your product or services,…
Overview Timelines AI is a B2B productivity platform that helps businesses connect…
Zoho Mail is a trusted business email platform. It works well for…
Overview Kai Footprint helps businesses appear as recommended options inside ChatGPT, essentially…
Click on your profile icon in the bottom-left corner, then select “Settings” from the dropdown menu.
In the Integrations page, click on the “API Keys” tab in the left sidebar.
If you already have an API key with the all:read scope, you can use that key.
If not, click the “Create API Key” button, select the all:read scope, and make sure to save your new API key somewhere safe.
Click on the “Settings” option in the top right corner profile icon.
In the Settings page, under your profile picture, you can see the SmartLead API Key.
If you already have an API key displayed, you can use that key. If not, click the “Generate API Key” button to create a new one.