Fast Outbound Solution
Deploy your cold-email
infrastructure,
instantly
We simplify inbox creation, warm-up, and deliverability at scale. Create inboxes in minutes using our API or interface, and reach your leads effortlessly.
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Why Hotbound?
Scale your
outbound
No DKIM, SPF, or other complex DNS setups, and no domain buying required. We take care of everything, allowing you to send thousands of emails a day without any friction.
No DKIM, SPF, or other complex DNS setups, and no domain buying required. We take care of everything, allowing you to send thousands of emails a day without any friction.
Automatic Setup
Purchase domains and effortlessly set up DKIM, SPF, DNS, and DMARC, ensuring all inboxes are configured. Integrate seamlessly with your Outbound Tool in just a few clicks.
Automatic Setup
Purchase domains and effortlessly set up DKIM, SPF, DNS, and DMARC, ensuring all inboxes are configured. Integrate seamlessly with your Outbound Tool in just a few clicks.
Automatic Setup
Purchase domains and effortlessly set up DKIM, SPF, DNS, and DMARC, ensuring all inboxes are configured. Integrate seamlessly with your Outbound Tool in just a few clicks.
Email Verification
Before sending, we verify emails with Enrow and ZeroBounce to enhance inbox placement and boost open rates.
Email Verification
Before sending, we verify emails with Enrow and ZeroBounce to enhance inbox placement and boost open rates.
Email Verification
Before sending, we verify emails with Enrow and ZeroBounce to enhance inbox placement and boost open rates.
Swift Account Creation
Generate thousands of inboxes within minutes. Choose identities manually or let our system create random ones for you.
Swift Account Creation
Generate thousands of inboxes within minutes. Choose identities manually or let our system create random ones for you.
Swift Account Creation
Generate thousands of inboxes within minutes. Choose identities manually or let our system create random ones for you.
IPs rotation
With our own servers and private IP ranges, we maintain full control over our email infrastructure. Before each send, we rotate unique IPs to optimize deliverability and avoid spam filters. Using private servers with clean IPs ensures your emails consistently reach their targets.
IPs rotation
With our own servers and private IP ranges, we maintain full control over our email infrastructure. Before each send, we rotate unique IPs to optimize deliverability and avoid spam filters. Using private servers with clean IPs ensures your emails consistently reach their targets.
IPs rotation
With our own servers and private IP ranges, we maintain full control over our email infrastructure. Before each send, we rotate unique IPs to optimize deliverability and avoid spam filters. Using private servers with clean IPs ensures your emails consistently reach their targets.
Benefits
Deliverability, reliability and
Deliverability, reliability and easiness
easiness
1
Top deliverability
We compete against giants: Hotbound has 95% deliverability and it's ever increasing.
2
No ban or blockage
You won't be blocked or marked as Spam because our system is built to send cold emails.
3
Easy to deploy
You don't need to worry about setting up inboxes or configuring email auth protocols like DKIM and SPF. We handle all these for you.
1
Top deliverability
We compete against giants: Hotbound has 95% deliverability and it's ever increasing.
2
No ban or blockage
You won't be blocked or marked as Spam because our system is built to send cold emails.
3
Easy to deploy
You don't need to worry about setting up inboxes or configuring email auth protocols like DKIM and SPF. We handle all these for you.
1
Top deliverability
We compete against giants: Hotbound has 95% deliverability and it's ever increasing.
2
No ban or blockage
You won't be blocked or marked as Spam because our system is built to send cold emails.
3
Easy to deploy
You don't need to worry about setting up inboxes or configuring email auth protocols like DKIM and SPF. We handle all these for you.
We are backed by
To track our deliverability and IPs health
API
Outbound API made
Outbound API made
Outbound API made
simple
simple
simple
You can use our API to integrate our solution into your system or product and deploy inboxes directly. It's sooooo fast.
You can use our API to integrate our solution into your system or product and deploy inboxes directly. It's sooooo fast.
Add Domains easily
Create inboxes quickly
Create inboxes quickly
Launch or disable warmup
Automatic warm-up process
Blazing fast API
API
1
curl -X POST https://api.hotbound.co/v1/inbox \
2
-H "Content-Type: application/json" \
3
-H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
4
-d '{
5
"domain": "example.com",
6
"inboxes": [
7
{
8
"first_name": "John",
9
"last_name": "Doe"
10
"handle": "john"
11
},
12
]
13
}'
14
15
API
1
curl -X POST
2
https://api.hotbound.co/v1/inbox \
3
-H "Content-Type: application/json" \
4
-H "Authorization:
5
Bearer YOUR_ACCESS_TOKEN" \
6
-d '{
7
"domain": "example.com",
8
"inboxes": [
9
{
10
"first_name": "John",
11
"last_name": "Doe"
12
"handle": "john"
13
},
14
]
15
}'
16
17
API
1
curl -X POST https://api.hotbound.co/v1/inbox \
2
-H "Content-Type: application/json" \
3
-H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
4
-d '{
5
"domain": "example.com",
6
"inboxes": [
7
{
8
"first_name": "John",
9
"last_name": "Doe"
10
"handle": "john"
11
},
12
]
13
}'
14
15
Integrations
Integrate
Integrate
Integrate
seamlessly
seamlessly
seamlessly
Hotbound easily integrate with the outreach tool you already use.
Hotbound easily integrate with the outreach tool you already use.
Instantly
Lemlist
Smartlead
Emelia
Testimonials
Our
customers
Don't take our word for it.
We hit our Quarter goal in 6 weeks because we created 10x emails than we expected thanks to Hotbound. We immediately ramped to thousands of emails a day thanks to the quality inboxes Hotbound created for us.
Jeremy Horowitz
Founder
@ Because Ventures
Hotbound has supported our projects in sending up to 150k emails per month to ensure our emails are not flagged as spam. I highly recommend them for their tech and support.
Josselin Liebe
Founder
Retailed.io
We launched our outbound strategy in minutes thanks to Hotbound, with top-notch deliverability. Our pipeline keeps increasing thanks to all those inboxes.
Emre Kavaloglu
Founder
@ Waterfall.to
We now send 300k emails per month that reach the main inboxes thanks to Hotbound. We have generated millions in pipeline with our cold-email strategy, and Hotbound has played a significant part in this success.
David Dokes
CEO
@ Polar Analytics
I wanted to promote my new SaaS product. In minutes, I had my inboxes created and added to my Instantly account to kickstart my first outreach campaign. It's a no-brainer for anyone who wants to do outbound in 2024.
Aliou Diallo
Founder
@Limitly.dev
Testimonials
Our
customers
Don't take our word for it.
We hit our Quarter goal in 6 weeks because we created 10x emails than we expected thanks to Hotbound. We immediately ramped to thousands of emails a day thanks to the quality inboxes Hotbound created for us.
Jeremy Horowitz
Founder
@ Because Ventures
Hotbound has supported our projects in sending up to 150k emails per month to ensure our emails are not flagged as spam. I highly recommend them for their tech and support.
Josselin Liebe
Founder
Retailed.io
We launched our outbound strategy in minutes thanks to Hotbound, with top-notch deliverability. Our pipeline keeps increasing thanks to all those inboxes.
Emre Kavaloglu
Founder
@ Waterfall.to
We now send 300k emails per month that reach the main inboxes thanks to Hotbound. We have generated millions in pipeline with our cold-email strategy, and Hotbound has played a significant part in this success.
David Dokes
CEO
@ Polar Analytics
I wanted to promote my new SaaS product. In minutes, I had my inboxes created and added to my Instantly account to kickstart my first outreach campaign. It's a no-brainer for anyone who wants to do outbound in 2024.
Aliou Diallo
Founder
@Limitly.dev
Testimonials
Our
customers
Don't take our word for it.
We hit our Quarter goal in 6 weeks because we created 10x emails than we expected thanks to Hotbound. We immediately ramped to thousands of emails a day thanks to the quality inboxes Hotbound created for us.
Jeremy Horowitz
Founder
@ Because Ventures
Hotbound has supported our projects in sending up to 150k emails per month to ensure our emails are not flagged as spam. I highly recommend them for their tech and support.
Josselin Liebe
Founder
Retailed.io
We launched our outbound strategy in minutes thanks to Hotbound, with top-notch deliverability. Our pipeline keeps increasing thanks to all those inboxes.
Emre Kavaloglu
Founder
@ Waterfall.to
We now send 300k emails per month that reach the main inboxes thanks to Hotbound. We have generated millions in pipeline with our cold-email strategy, and Hotbound has played a significant part in this success.
David Dokes
CEO
@ Polar Analytics
I wanted to promote my new SaaS product. In minutes, I had my inboxes created and added to my Instantly account to kickstart my first outreach campaign. It's a no-brainer for anyone who wants to do outbound in 2024.
Aliou Diallo
Founder
@Limitly.dev
Pricing
Pay as you
scale
Choose the plan that fits your needs.
Choose the plan that fits your needs.
BASIC
5€/month
All the essentials.
700 emails/month
1 inbox
Free & unlimited warmup
API Access
Server with private IP
30-day money-back guarantee
Created in seconds, no setup
SCALE
Custom
We got you covered.
Unlimited emails/month
Free & unlimited warmup
API Access
Custom Outbound Infrastructure
Dedicated Slack Channel
30-day money-back guarantee
Strategic Sessions
FAQ
Frequently Asked
Questions
Still need help? Contact us.
Still need help? Contact us.
Is there a charge for domain purchases?
What'll be the deliverability of my Inboxes?
Do I own the domains you bought?
How many inboxes can be created on each domain?
Do you also provide the leads we can contact?
Do I have to take care of the setup of the inboxes?
Which provider/ESP do you use?
What's the difference between custom SMTP & Google / Outlook / Zoho ?
Can I select the first and last names for all the inboxes that are created?
Can I add more domains and inboxes later?
Do you take care of the inbox warmup?
Do you have an API?
Is there a charge for domain purchases?
What'll be the deliverability of my Inboxes?
Do I own the domains you bought?
How many inboxes can be created on each domain?
Do you also provide the leads we can contact?
Do I have to take care of the setup of the inboxes?
Which provider/ESP do you use?
What's the difference between custom SMTP & Google / Outlook / Zoho ?
Can I select the first and last names for all the inboxes that are created?
Can I add more domains and inboxes later?
Do you take care of the inbox warmup?
Do you have an API?