Infrastructure, productivity and backend tools for recruiters
Looking for useful tools to help you better manage emails? We’re collating a list of the best tools available, with new ones added every month, and any that fall out of favour will be removed! Please note that some (but not all) of the links below are affiliate links, and we might earn a tiny commission if you buy them.
Productivity and Infrastructure
InboxKit is essentially email infrastructure as a service built for cold outreach at scale. You can buy or connect domains, then provision Google Workspace and/or Microsoft 365 mailboxes, with DNS, authentication, and warmup workflows handled for you, and manage it all from a single place.
Fed up with the quirks of New Outlook?With this simple and lightweight app for Windows, you can drag emails and attachments directly into any Windows application or web page!
No more downloading to your desktop first. At last!
Another epic “email infrastructure as a service”, perfect for launching domains dedicated to outbound emails from Google or 365 accounts spun up in minutes. Connect to your outreach tools with one click and away you go!
This is our absolute “secret weapon” when assessing the reputation of domains, emails and content. Run inbox placement tests to see where your emails land and get insights on the structure and content of your emails. Absolute game changer.
Get your Microsoft 365 licences from these cloud infrastructure experts. They also offer cybersecurity, automation, web hosting and more.
Wanna get the band back together? “Back to the office” is in full swing so why not make it a space to be proud of? The team at DTX cover everything from network infrastructure, furntiture, branding, decorating, flooring, furniture… the list is endless!
Checkout our latest Email Infrastructure articles
How to Set Up DKIM in Microsoft 365
(Without Breaking Your Email) You don’t notice DKIM until it’s missing. Then replies vanish. Gmail gets twitchy. Microsoft shrugs. This is one of those setups that should be boring. But in the wild, it’s often half-done, misaligned, or quietly switched off. Let’s fix...
How to Create a 365 Global Admin Account
(So I Can Help You Fix Your Email Headaches) Look, I get it. Microsoft 365 is mostly great... until it isn’t. Sometimes email delivery goes sideways, DNS records throw a tantrum, or your tenant decides to just vibe in a weird way. That’s where I come in. To help...
Microsoft Is Closing Every Door on Recruitment Email
What Microsoft Really Wants (And What You Need to Do About It) Recruitment has always run on email. You reach out to candidates. You check in with clients. You build sequences, send alerts, and follow up faster than your competitors can finish their second coffee. In...
365 Shared Mailboxes: MERRL Strikes Again
How "Free Mailboxes" Could Be At Risk Shared mailboxes have long been a recruitment staple. You use them for job alerts, team inboxes, and marketing updates. They’re simple to set up, require no licence, and everyone assumes they’re “safe”. But under Microsoft’s new...
Microsoft’s Next Hit At Recruitment Email
From TERRL to MERRL: Recruiters Beware First came TERRL, the Tenant External Recipient Rate Limit. Microsoft introduced it quietly, limiting how many external recipients your Microsoft 365 environment can contact in a 24-hour period. It scales based on your licence...
Microsoft Is Breaking Recruitment Email
The Terror of TERRL And What You Need To Know Recruiters, your business relies on email to send job alerts, attract talent, and support your BDM activity. And if you're doing this through Microsoft 365, you're probably sitting on a ticking time bomb. And no, that’s...