Private Infrastructure
Your mailboxes run on Existantly's own private sending infrastructure. No reseller in between.
OUTBOUND EMAIL INFRASTRUCTURE
Outbound Systems Built to Scale.
Create an account. We buy your domains, set up your mailboxes and handle every DNS record, then hand you a dashboard to run it all. You focus on sending emails and getting replies.
See it run on your domain.
Domains in.
Mailboxes out.
Domains in.
Mailboxes out.
01
Sending domains, included
Sending domains are added in seconds and included with your mailboxes, so your main company domain stays out of outreach.
02
DNS set on every domain
SPF, DKIM, DMARC and MX set on every domain before the first mailbox is created.
03
Mailboxes, ready to warm
Mailboxes are created on each domain with sender names and daily sending limits already set. They are ready to warm up the moment they exist.
04
Export to your sequencer
Push the mailboxes into Instantly, Smartlead, EmailBison or PlusVibe in one click, or download the credentials as a CSV.
CAPABILITIES
Everything under the mailbox, handled
Domains, DNS, landing pages and mailboxes, built and maintained by Existantly. You only send.
Domains Included
A .com domain with every 50 mailboxes, bought and set up for you, with a replacement warranty.
Authentication
SPF, DKIM, DMARC and MX set on every domain before you get it.
Landing Pages
A real website with SSL on every domain, so each one stands on its own.
Mailboxes
Created with sender names and sending limits already set. Ready to warm up.
Export
Straight into Instantly, Smartlead, EmailBison or PlusVibe, or as a CSV.
001Problem
The Problem
Where Cold Email
Breaks
01
Emails hit spam and nobody knows why
Warm-up reports look healthy while live campaigns go to spam. Reply rates drop and the cause stays hidden.
Hours go into the data and the bad domain or mailbox still goes unfound.
02
Recovery takes weeks
A burned domain means new domains, new DNS, a new warm-up period and a reseller you wait on for days. Campaigns stop until it is fixed.
002Existantly's Solution
What Existantly Does
Built Once. Maintained By Existantly.
Every domain comes with a replacement warranty. You run the whole account from one dashboard, with no one to wait on. Your team sends. Existantly keeps the system underneath running.
Every domain comes with a replacement warranty. You run the whole account from one dashboard, with no one to wait on. Your team sends. Existantly keeps the system underneath running.
[DOMAIN WARRANTY]
A replacement warranty on every domain
A flagged domain is replaced with a fresh one at no charge and sending keeps going. Every .com domain is included with your mailboxes.
[PROVISIONED IN 48 HOURS]
Domains, mailboxes and DNS, set up for you
SPF, DKIM, DMARC and MX set on every domain, a landing page with SSL on every domain, and mailboxes ready to warm up in under 48 hours.
003Integrations
Integrations
Works With the Sequencer
You Already Use
Push your mailboxes straight into Instantly, Smartlead, EmailBison or PlusVibe, or export a CSV for anything else. Your campaigns keep running where they run today.
- 01. Instantly
- 02. Smartlead
- 03. EmailBison
- 04. PlusVibe
- 05. And Many More
000FAQs
Questions
Questions about Email Infrastructure
The questions people ask before they create an account.
Existantly builds and runs outbound email infrastructure for B2B companies. Sending domains, mailboxes, DNS and deliverability, live in under 48 hours and run from your own dashboard. Every 50 mailboxes include a .com domain with a replacement warranty. You connect the mailboxes to the sending platform you already use and run your own campaigns. Month to month, with pricing that steps down as you add volume.
The sending layer underneath an outbound campaign. The domains your emails come from, the mailboxes that send them, the DNS records that authenticate them (SPF, DKIM, DMARC and MX) and the settings that keep them out of spam. Existantly provisions all of it, spreads sending volume across many mailboxes so no single mailbox carries the load, and hands you mailboxes ready to connect to your sending platform.
$49.99 per 50 mailboxes a month up to 500 mailboxes, $44.99 per 50 from 550, and $39.99 per 50 from 2,000. .com domains are included at no charge, and so is the replacement warranty on every domain. Plans up to 500 mailboxes are self-serve from your dashboard. The pricing page gives you an exact monthly figure in under a minute.
The domains are free. You pay for mailboxes only, and every 50 mailboxes come with a .com domain at no charge. Each domain arrives with DNS configured (SPF, DKIM, DMARC and MX) and its own landing page with SSL so it resolves to a real website. Existantly supplies the domains, so Existantly stands behind them. A domain that gets flagged or damaged is replaced under warranty at no charge.
No. Existantly supplies the domains with the mailboxes. Every domain is purchased, configured and hosted by Existantly, which is what makes the replacement warranty possible and keeps your main company domain out of cold outreach entirely.
Domains and mailboxes are provisioned and ready to warm up in under 48 hours of creating your account. Warm-up runs in the sending platform you connect them to, and most teams begin live campaigns within two weeks.
Each mailbox can send up to 5 emails per day. Existantly recommends 3 per day while domain reputation ages. At 3 per day, 50 mailboxes send about 150 emails a day; at 5, about 250.
Your team, from your own dashboard, with no one to wait on. You create thousands of mailboxes in minutes, and the domains, DNS (SPF, DKIM, DMARC, MX), mailboxes and landing pages are built automatically, with no ticket and no hand-off. Within 48 hours you export the mailboxes into Instantly, Smartlead, EmailBison or PlusVibe, or download credentials as a CSV, and they begin warming in your sequencer. You hold direct access to and full control of your infrastructure, with no third party between you and your mailboxes and no one to wait on.
The infrastructure is built for volume. Adding capacity is a few clicks in the dashboard. Pick the number of mailboxes, and the domains, DNS, mailboxes and landing pages are built automatically. From one dashboard you can run hundreds of domains and thousands of mailboxes, then export them to your sequencer in bulk. Provisioning is automated at any volume, so a thousand mailboxes are ready in the same 48 hours as fifty. Pricing steps down as volume grows. $49.99 per 50 up to 500 mailboxes, $44.99 from 550 and $39.99 from 2,000. Larger teams and agencies get custom pricing at volume on a call.
To keep your sending decentralized. When hundreds of sending domains all forward to one company website, they form one web with one point of failure. A problem on one domain can reach the reputation of every domain tied to it, including your main domain. Existantly gives every sending domain its own website with SSL instead. Each domain stands on its own, so a flagged domain stays isolated and your main domain's health is protected. The landing page also shows mailbox providers that mail is coming from a real domain with an active website, which is what their filters expect to see. Visitors who reach a landing page are routed on to your main website from there, so you lose nothing.
Yes. Tag domains and mailboxes by client to keep each account's infrastructure separate, search domains by keyword, and add domains in bulk, 50, 100 or 1,000 at a time, each built automatically with DNS and a landing page. Exports can be scoped by tag, so one client's mailboxes go to one sequencer workspace and another client's go to theirs.
Published pricing, billed monthly per 50 mailboxes, managed entirely from your dashboard. Upgrade when you add volume, downgrade when you need less, cancel before any renewal. No sales call is required to change a plan, and the rate you see on the pricing page is the rate you pay.
Mailboxes arrive authenticated and ready to warm up. Connect them to your sending platform and let its warm-up run for two weeks before live campaigns, starting low and stepping up daily. Once live, hold at 3 emails per mailbox per day while the domains age, then move toward 5 as reply and bounce rates stay clean. Existantly keeps a reserve of warming mailboxes on its own infrastructure so replacements under the warranty arrive warm.
Existantly provisions 50 mailboxes per domain. Sending volume is spread across all 50, so each mailbox sends a small share and one mailbox that gets flagged is one out of 50, with little effect on the domain's reputation. If a domain itself is ever flagged, it is replaced under the warranty. Every domain resolves to its own landing page with SSL, which is how mailbox providers expect a legitimate sending domain to behave. Your company's primary domain is never used for cold outreach.
Volume discipline, clean lists and fast replacement. Keep each mailbox at 3 to 5 emails a day. Validate every list before it goes into a campaign and stop sending to any address that bounces. When a domain is flagged, replace it under the warranty instead of sending through it. Existantly handles authentication, hosting and replacement. The sending platform and the list are yours.
SPF, DKIM, DMARC and MX records on every domain, configured before the mailboxes are handed over. You never edit a DNS record. Mailboxes connect to your sending platform with standard credentials exported from the dashboard, or push directly into Instantly, Smartlead, EmailBison or PlusVibe.
Mailboxes export directly to Instantly, Smartlead, EmailBison and PlusVibe, or as a CSV for any other platform. Existantly supplies the infrastructure; you keep running campaigns in the tool your team already uses.
It is replaced under the warranty at no charge, without a new subscription and without pausing your sending volume. Contact support and the replacement domain is provisioned the same way as the original.
Most providers resell Google or Microsoft mailboxes. When the provider suspends an account for cold email there is nothing they can do, and you have no admin seat of your own, so every change waits on them. Existantly owns and runs its own sending infrastructure, built for cold email, and the same system runs Existantly's own outbound every day. Domains are included, every domain carries a replacement warranty, and you hold direct access to and full control of your infrastructure from your own dashboard, with no one to wait on. Support is US-based and available 24/7 by phone, chat and email, and you can book a call with the team at any time.
Support is US-based and available 24/7. Call +1 (877) 400-5577, use the chat on this site, email support@existantly.com, or book a call with the team. Most accounts never need to, since setup, exports and billing are handled from the dashboard.
Yes. Cancel before your renewal date and your plan ends there. The first 30 days are the minimum term, so there are no partial refunds inside that window. Upgrades, downgrades and cancellations are handled from your dashboard.
000Replies
Prospect Replies
Real Replies From
Real Prospects
What every Existantly account comes with.
🛡️ Replacement warranty on every domain🌐 A landing page on every domain🎧 US-based support, 24/7⚙️ Live in under 48 hours 📥 Primary tab inbox delivery
![Prospect reply from the chief sales officer of an energy company: "Sure, please send an invite for myself and [a colleague] on my team."](/reviews/review7-600.webp)
000End
Contact Us
Mail1650 Garnet Avenue #1051San Diego, CA 92109 United States
