Pricing

Custom Deliverability Audit

Assessing your sender reputation

Verifying your DNS records and configurations (SPF, DKIM, DMARC)

Assessing your domain position and readiness

Evaluating your engagement metrics

Assessing your list quality

Reviewing your email copy and design

Checking your complaint handling processes

Verifying your email service provider settings

Ensuring privacy and compliance

Evaluating your opt-out and unsubscribe protocols

And more

An email delivery expert audit can help you get to the bottom of deliverability issues and make clear potential solutions. Each audit is done by our gifted email deliverability experts.

AUDIT YOUR DELIVERABILITY

Ongoing Support and Email Hosting

Setting up your sending on our extremely stable email deliverability infrastructure, including servers, SMTP relays, clean and monitored IP addresses

Setting up and warming up domains and subdomains on your behalf

Implementing DNS authentication

IP reputation management

ISP monitoring and reputation management

Managing your list hygiene

Email campaign testing and copy optimization

Implementing compliance best practices

Optimizing your outreach strategy and execution

Ongoing monitoring, analysis, support, and issue resolution

We’ve designed Protocol to be fully customizable and we concierge onboard each client.

Get started

Our Clients

From venture-backed startups, SaaS leaders, B2B companies, to B2C brands looking to grow through higher email deliverability and better outreach – we’ve had the pleasure of helping them all.

Erol Toker

CEO,
Truly.co

The core of any outbound email motion is the ability to send emails at a high enough volume and actually have those emails delivered to a target’s inbox - that's what Senders does for us.

Ravi Saini

Business Development Manager,
Software Mind

We've been working with Senders for about two years so yeah we're happy. You guys have a good set of people in your team and we like this setup around weekly meetings.

Bilal Memon

Founder,
Lovers of Data

There's a lot of really really awesome things. I would say the team is just very open for us. Testing things out - different segments, different copy and they turn around time is just very, very quick which I really, really appreciate and that's been consistent since day one.

Bilal Memon

Founder, Lovers of Data

Blogs

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When it comes to email marketing, your mission is clear: reach your audience's inbox, engage them with compelling content, and drive conversions. But what happens when your carefully crafted messages get lost in your subscribers' spam folders?

May 26, 2023

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