SuperSend combines multi-channel outbound sequencing with managed cold email infrastructure built for scale. Build sequences across email, LinkedIn, and Twitter with A/B testing, conditional routing, and a unified inbox for all replies. Connect your own mailboxes or scale to 1M+ emails/month with SuperSend Relay — managed infrastructure with dedicated IPs, automated warmup, and subdomain rotation. Plans start at $99/month.
This is the 3rd launch from SuperSend. View more
SuperSend 3.0
Launching today
SuperSend is the cold email sequencer that handles everything underneath it too. Build multi-channel sequences across email, LinkedIn, and Twitter with A/B testing, conditional routing, and a unified inbox for every reply. Then go deeper: buy mailboxes and domains inside the app, run automated warmup, test inbox placement, and monitor deliverability — without touching another tool. Most teams use 4-5 tools to do what SuperSend does in one. Plans from $99/month.
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Launch Team
SuperSend
Infrastructure has always been the ugly part nobody wanted to own, @kurtis_tryber1. It's smart that you made it the core, not an add-on.
Two questions are popping up in my mind:
1) Is your warmup network proprietary or peer-to-peer seed pools?
2) How does your placement testing distinguish spam folder vs. promotions tab?
And congrats on the launch, man.
SuperSend
@taimur_haider1
Appreciate the support!
Our warmup is cross-org only. We only send warmup from one SuperSend organization to another. We never warm within the same customer, your mailboxes never warm each other. Pairing same-customer mailboxes would look like spam, so we avoid that entirely. Senders in warmup send to other orgs’ warm senders.
Placement testing reports inbox vs spam. Inbox means it landed in the inbox in any tab (Primary, Promotions, etc.). We don’t currently break out Promotions vs Primary; both count as inbox.
@kurtis_tryber1 Great.
Cross-org warmup avoids the “same network echo” problem many warmup systems create. That approach should keep sender patterns closer to real inbox interactions.
The inbox vs spam reporting clarification is helpful too.
Does SuperSend run placement tests using dedicated seed accounts per customer, or are the seed inboxes shared across the network?
Congrats Kurtis and team!
I've been a user for a long time and can second what Kurtis shared below. The product has evolved into a category of its own.
Quick story from last week: I was able to setup domains, mailboxes, and warming campaigns all from Slack with their MPC. Very cool.
Good luck on the launch!
SuperSend
@mrwil
Thank you for being a customer, and appreciate the support Will!
SuperSend is awesome; I was one of the very first users & have gotten to see the entire journey from idea to MVP to live deployments across a bunch of different growth teams.
The usage based model is unique for the space, Kurtis is an awesome Founder, and this team is set up to make a big splash in 2026.
If you're a cold email sender, or make money by growing your business, this is a product you should check out.
SuperSend
@kellen_casebeer1
Thanks for the support Kellen!