Own your audience. Not just your content.
Your platform can ban you tomorrow. Your email list is the only asset they can't take. Sendability gives you dedicated email infrastructure with real deliverability management, so your business survives anything.
20+ years of production email infrastructure. Dedicated IPs. Your data, your servers, your rules.
Three risks every creator with 50K+ subscribers is ignoring
The Ban Risk
One policy change. One false positive. One algorithmic shift. Your YouTube channel, your Instagram, your TikTok: they're rented space. If the platform decides you're done, you lose everything overnight.
Your email list is the one channel that belongs to you.
The Subscriber Hostage
ConvertKit, Beehiiv, Substack: they hold your subscriber data on their servers. If they change pricing, change terms, or shut down, you're scrambling.
With Sendability, your database lives on infrastructure you control.
The Shared IP Gamble
On Kit or Mailchimp, you share sending infrastructure with thousands of other senders. When one of them triggers spam filters, your emails go to junk too.
Sendability gives you dedicated IPs. Your deliverability depends on your behavior, not theirs.
The infrastructure behind the creators who sleep well at night
Need just one of these? You can deploy any layer independently with your existing setup.
Your own Mautic instance
Full marketing automation. Segments, flows, tags, A/B testing. No per-subscriber pricing. Scale from 10K to 1M subscribers without your bill changing.
Dedicated sending infrastructure
KumoMTA sending engine with your own IPs. Not shared with anyone. Your reputation is yours alone.
Deliverability that's managed, not hoped for
Our VDMS system monitors your sender reputation by mailbox provider. When something shifts, we intervene before your open rates drop.
Real analytics
Tableau dashboards showing you what actually matters: inbox placement by provider, revenue per send, subscriber engagement over time. Not just open rate vanity metrics.
The math at 50K subscribers and above
Kit, Beehiiv, and Mailchimp charge you more as your audience grows. Substack takes 10% of your revenue forever. Sendability charges for managed infrastructure, not for your success.
| Subscribers | Kit (ConvertKit) | Beehiiv Scale | Substack | Mailchimp | Sendability |
|---|---|---|---|---|---|
| 50,000 | ~$200/mo | $99/mo | 10% of revenue | $385-800/mo | From 150 EUR/mo |
| 100,000 | ~$300/mo | $99/mo | 10% of revenue | $1,075+/mo | From 200 EUR/mo |
| 250,000 | Custom ($500+) | Custom | 10% of revenue | $2,500+/mo | From 300 EUR/mo |
Beehiiv at $99/mo looks cheap but has sending limits and shared infrastructure. Sendability includes dedicated IPs and managed deliverability.
You don't need to be technical
Sendability is a managed platform. That means we handle the infrastructure, the deliverability, the IP warming, the technical configuration. You use the Mautic interface to write emails, build automations, and manage your subscribers.
If something breaks, we fix it. If deliverability drops, we intervene before you notice. That's what "managed" means.
And if you're not ready for the full platform, you can start with just the layer you need most. Many creators begin with managed Mautic or deliverability monitoring, then add more when they see the results.
You focus on your content and your audience. We keep the infrastructure running.
Your audience is your business. Act like it.
Platforms come and go. Algorithms change daily. The creators who survive are the ones who own their direct relationship with their audience. Email is that relationship. Sendability is the infrastructure that protects it.
Start Owning Your ListQuestions creators ask
Yes. We handle migrations. Your subscribers, segments, and automations transfer cleanly. Most migrations complete within a week.
No. We manage everything. You use the Mautic dashboard to create and send. Think of it like having a dedicated email team, not a server to maintain.
We recommend Kit or Beehiiv until you reach 50K. Below that, the cost advantage doesn't justify the switch. We're honest about that.
Yes. Many creators publish on one platform and use a separate email infrastructure for their list. Sendability handles the email layer.
You take your entire database and all configurations with you. Open-source Mautic means zero lock-in. We believe in earning your business every month.
No. Each layer works on its own. If you just need managed Mautic with dedicated IPs, that's a valid deployment. If you want data cleaning on top of your existing Kit account, that works too. The full platform gives you the most value, but you're never locked into all-or-nothing.
Ready to own your audience infrastructure?
Get a 15-minute diagnostic. We'll show you how the switch works.
Book Your DiagnosticNo pitch. No pressure. We'll show you the numbers.
Or email us at hello@sendability.com