Deliverability

Great content means nothing if it’s never delivered

Today, the "spambots" are smarter. Simple best practices are not enough.

Definition

What is email deliverability?

Email deliverability is the technical layer of outbound that decides whether your emails reach the inbox or get blocked upstream. It’s usually handled by IT (domains, DNS, reputation), until poor deliverability quietly kills pipeline, regardless of copy, targeting, or execution.

Domains & Mailboxes

Isn't it boring? Automate it

Topo includes a zero-touch deliverability setup. You have to do nothing but choosing the secondary you would like.

buying secondary domains illustration

Buying Secondary Domains

Secure your marketing reputation by isolating prospecting on different domains.

DNS settings illustration
DNS settings illustration

Setting up DNS

The technical way to show good faith to email providers.

mailboxes clustering in domains for deliverability illustration
mailboxes clustering in domains for deliverability illustration

Strategic Clustering

Limit the number of email accounts per domain to stay under radars.

Sender Reputation

Email
Warm-Up

Your new accounts join our private network of emails, "talking" to each other to build trust with Google and Outlook.

email warmup network illustration
email warmup network illustration

Monitoring

Spam Testing

We test every mailboxes every 2 weeks. Sending volumes are automatically managed based on test results.

Spam testing pattern illustration

Give yourself some peace of mind

You focus on messaging. We focus on delivering it.

Stories

Don't just take our word for it

See how forward-thinking sales organization are using Agents