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ContactTruelist Outbound
Cold outbound that actually lands.
Sending infrastructure for teams that send hundreds of emails, not hundreds of thousands. Managed domains, warmed mailboxes, and the industry’s most paranoid reputation monitoring — from the team that validates emails for a living.
From $149/mo · We onboard every customer personally
From the team behind Truelist — over 1 billion emails validated.
The problem
Cold email infrastructure is a race to the bottom.
Unlimited mailboxes. Rotating IP pools. “Start blasting.” The tools sound powerful — right up until everything you send lands in spam and your domain reputation goes down with it.
When every provider optimizes for volume, deliverability is the first thing to go. Shared pools inherit strangers’ sins. One bad actor gets an IP range listed, and every customer on it goes dark at once.
There’s a better way: smaller, cleaner, monitored.
How it works
You write the emails. We handle everything underneath.
We provision everything
Sending domains registered in your name, SPF, DKIM, and DMARC configured automatically, mailboxes created, and warmed IP space that volume senders never touch.
You validate and connect
Validate your list (included — it’s what we do), then connect Instantly, Smartlead, lemlist, or anything that speaks SMTP and IMAP. Your tools, our infrastructure.
We watch reputation 24/7
Blocklist monitoring across 14+ vendors, around the clock. When something goes wrong, we fix it before you notice — usually before your next send.
Integrations
Bring your own sequencer.
We’re the infrastructure layer, not another sending tool. Keep the sequencer you already know — every mailbox we provision speaks standard SMTP and IMAP.
Instantly
Plug our mailboxes straight into your Instantly campaigns.
Smartlead
Rotate Smartlead sends across our warmed mailboxes.
lemlist
Run lemlist multichannel sequences on our infrastructure.
Plain SMTP/IMAP
No lock-in — anything that speaks SMTP and IMAP works.
Reputation monitoring
A status page, not a support ticket.
Other providers find out about blocklistings when you complain. We monitor 14+ blocklist vendors around the clock — the same detection stack we run in production every day for our validation business — and remediation starts the moment something changes.
Blocklist status
All clear- Spamhaus Clear
- Microsoft Clear
- Proofpoint Clear
- Barracuda Clear
- Cloudmark Clear
- UCEPROTECT Clear
+ 8 more vendors monitored
When something does go wrong
How a listing gets handled, start to finish:
- 14:02 Listing detected on monitored blocklist
- 14:03 Affected IP pulled from rotation automatically
- 14:05 Warmed spare IP rotated in — sending continues
- 14:11 Delisting request filed on your behalf
Nine minutes, zero support tickets, zero lost sending days.
Sending discipline
Limits are the feature.
Every provider says unlimited. Unlimited is how you end up on a blocklist. We cap you at what actually inboxes.
Every new mailbox ramps automatically. No shortcuts, no exceptions.
Per-mailbox daily caps
Every mailbox is capped at 30–50 sends per day — enforced, not suggested. That’s the volume that actually reaches inboxes.
Automatic ramp-up schedules
New domains and mailboxes warm on a gradual schedule before full volume. No shortcuts, because there aren’t any.
Per-domain speed throttling
Sends to the same receiving domain are spaced out automatically, the same discipline ESPs apply to marketing mail.
Mandatory list validation
Every list is validated before it sends. Bounces are the fastest way to torch a sender reputation, so we make them impossible to skip.
Fair warning: if you want to send 80,000 emails a month, our competitors would love to meet you. We built this for teams sending 50–300 carefully targeted emails a day — and we enforce it.
Pricing
Everything included. Nothing metered.
Domains, mailboxes, warmup, monitoring, and validation — included. No per-mailbox nickel-and-diming, no surprise line items.
Foundation
For founder-led teams getting outbound right.
$149 /month
- check 3 sending domains — registration and SPF/DKIM/DMARC setup included
- check Up to 9 mailboxes (3 per domain, enforced)
- check Isolated IP space, never shared with volume senders
- check Managed warmup with enforced ramp schedule
- check 24/7 blocklist monitoring with automatic remediation
- check 5,000 validation credits/mo — lists validated before every send
- check Works with Instantly, Smartlead, lemlist, or plain SMTP/IMAP
- check ~270–450 quality sends per day, deliberately right-sized
Dedicated
For teams that want their reputation entirely their own.
$299 /month
- check Everything in Foundation
- check Dedicated IP — your reputation is yours alone
- check Up to 6 domains / 18 mailboxes
- check Priority delisting handling
- check Quarterly deliverability review call
FAQ
Frequently asked questions
Can't find the answer you're looking for? Reach out to our customer support team.
- Do I own my sending domains?
- Yes. Every domain is registered in your name and fully transferable. If you ever leave, your domains and their reputation go with you — no hostage situations.
- What happens when an IP gets blocklisted?
- Our monitoring detects listings across 14+ blocklist vendors, usually within minutes. The affected IP is pulled from rotation automatically, a warmed spare is rotated in so your sending never stops, and we file the delisting request for you. You see it on a status page, not in a support ticket.
- Do I really need warmup?
- Yes. Mailbox providers score new domains and mailboxes with deep suspicion — sending at full volume from day one is the fastest route to the spam folder. Our ramp schedules build reputation gradually over the first few weeks, automatically. It’s also why switching providers later is painful: warmed infrastructure is an asset you build.
- Can I use my existing sequencer?
- Yes. We provide the sending infrastructure — domains, mailboxes, IPs, and monitoring. You connect Instantly, Smartlead, lemlist, or any tool that speaks SMTP and IMAP.
- Why is list validation mandatory?
- Because hard bounces are the single fastest way to destroy a sender reputation, and we’re accountable for yours. Validation is our core business — every plan includes credits, and every list gets validated before it sends. It’s not a rule we apologize for.
- Why do you cap my sending volume?
- Every provider says “unlimited.” Unlimited is how you end up on a blocklist. Mailbox providers reward low, steady, human-scale volume from warmed mailboxes — so that’s what we enforce. If the caps feel restrictive, we’re probably not the right fit.
- I send tens of thousands of cold emails a month. Is this for me?
- No — and we mean that kindly. If you want to send 80,000 emails a month, our competitors would love to meet you. We built this for teams sending 50–300 carefully targeted emails a day who care that every one of them lands.
We onboard every customer personally.
Book a 20-minute call. We’ll look at what you’re sending, tell you honestly whether it’ll land, and have your infrastructure ready within days.
No pressure, no scripts. If we’re not the right fit, we’ll tell you who is.