Dedicated IP Addresses for Email Marketing: Do You Need One?
Introduction
Have you ever wondered whether your email marketing campaigns would benefit from a dedicated IP address?
Any good marketer is always looking for new ways to optimize their strategies for maximum deliverability, engagement, and reputation management. A dedicated IP address often emerges as a potential solution.
The honest answer for most teams is no. This guide walks through the difference between dedicated and shared IP addresses, the common myths, who is better off staying on a shared pool, and how platforms like Marketo handle provisioning, so you can make the call with your own sending numbers.
Dedicated vs. shared IP addresses: What's the difference?
In email marketing, an IP address serves as your digital sending address, determining how email services like Gmail or Outlook recognize and trust your emails.
A dedicated IP address is exclusively used by your company, giving you full control over your sender reputation and email deliverability metrics.
A shared IP address is used by multiple companies, meaning your sender reputation is tied to the sending habits and reputation of other businesses using the same IP.
Advantages of using a dedicated IP address
A dedicated IP address offers several key advantages:
- Improved sender reputation control: You have full autonomy over the IP's sending practices, making it easier to manage and protect your sender reputation.
- Easier troubleshooting and clearer performance metrics: With a dedicated IP, identifying deliverability issues becomes simpler, as performance metrics directly reflect your company's sending behavior without external interference. If you send through Marketo, our Marketo email troubleshooting guide covers how to isolate deliverability issues when they appear.
- Potential improvement in email deliverability: A well-managed dedicated IP can lead to higher inbox placement rates due to a consistent and positive sender reputation.
- Cleaner compliance posture: In regulated industries, an IP used only by your company is easier to document and audit. Recipients never see your IP address, though, so don't expect a dedicated IP to change how your brand is perceived in the inbox.
How different MAPs handle dedicated IP addresses
Marketo Engage, HubSpot, Pardot (Salesforce), Eloqua, and Mailchimp all offer dedicated IP addresses, typically as a paid add-on or a feature of higher-tier plans. Vendor pricing moves frequently and varies by contract, so treat the ranges below as mid-2026 ballparks and confirm current rates with the vendor before you budget.
Marketing Automation Platform (MAP) | Dedicated IP Availability | Price | Notes / Considerations |
|---|---|---|---|
Marketo Engage | Yes | Custom pricing | Offered as add-on; best suited for high-volume senders. Eligibility requires sending more than 100,000 emails per month on a stable cadence. Adobe also runs a Trusted IP shared pool, a vetted middle tier for senders who apply and follow strict sending practices. |
HubSpot | Yes | Paid add-on; as of mid-2026, typically $250-400 per month | Available only with Professional and Enterprise plan users; ideal for large-scale senders focused on reputation management. |
Pardot (Salesforce) | Yes | Included with higher tiers; as of mid-2026, the add-on typically runs $400-600 per month on lower tiers | Standard inclusion for higher-tier plans; recommended for businesses needing robust reputation management. |
Eloqua (Oracle) | Yes | Custom Pricing | Typically bundled into higher-tier packages; beneficial for enterprise-level senders requiring strong sender reputation management. |
Mailchimp | Yes | Paid add-on; as of mid-2026, typically $25-35 per month | Recommended primarily for larger sending volumes and companies with compliance requirements. |
Marketing Automation Platform (MAP) | Marketo Engage |
|---|---|
Dedicated IP Availability | Yes |
Price | Custom pricing |
Notes / Considerations | Offered as add-on; best suited for high-volume senders. Eligibility requires sending more than 100,000 emails per month on a stable cadence. Adobe also runs a Trusted IP shared pool, a vetted middle tier for senders who apply and follow strict sending practices. |
Marketing Automation Platform (MAP) | HubSpot |
|---|---|
Dedicated IP Availability | Yes |
Price | Paid add-on; as of mid-2026, typically $250-400 per month |
Notes / Considerations | Available only with Professional and Enterprise plan users; ideal for large-scale senders focused on reputation management. |
Marketing Automation Platform (MAP) | Pardot (Salesforce) |
|---|---|
Dedicated IP Availability | Yes |
Price | Included with higher tiers; as of mid-2026, the add-on typically runs $400-600 per month on lower tiers |
Notes / Considerations | Standard inclusion for higher-tier plans; recommended for businesses needing robust reputation management. |
Marketing Automation Platform (MAP) | Eloqua (Oracle) |
|---|---|
Dedicated IP Availability | Yes |
Price | Custom Pricing |
Notes / Considerations | Typically bundled into higher-tier packages; beneficial for enterprise-level senders requiring strong sender reputation management. |
Marketing Automation Platform (MAP) | Mailchimp |
|---|---|
Dedicated IP Availability | Yes |
Price | Paid add-on; as of mid-2026, typically $25-35 per month |
Notes / Considerations | Recommended primarily for larger sending volumes and companies with compliance requirements. |
Common misconceptions about dedicated IP addresses
Several myths surround dedicated IP addresses, potentially leading marketers to incorrect assumptions. Here are some clarifications:
- Myth: Dedicated IPs automatically ensure better deliverability.
- Reality: A dedicated IP alone doesn't guarantee deliverability improvements; consistent and proper management of your email practices is essential.
- Myth: Every company should have a dedicated IP.
- Reality: Dedicated IPs are beneficial primarily for companies sending high volumes of emails regularly. Smaller businesses or those with lower send volumes might not see meaningful improvements.
- Myth: Switching to a dedicated IP instantly improves sender reputation.
- Reality: Establishing a positive sender reputation takes time, even with a dedicated IP. It's a gradual process dependent on consistent sending habits and maintaining best practices.
Understanding these realities will help you set realistic expectations and make informed decisions regarding your email marketing strategies.
Who is better off on a shared IP
The advantages list makes a dedicated IP sound like an upgrade, but for most senders the shared pool is the better tool. An IP address earns its reputation through steady volume, and if you can't feed it consistently, mailbox providers see an unpredictable sender and treat your mail accordingly.
Adobe is blunt about this in Marketo's eligibility rules: senders with variable campaign volumes or seasonal patterns will be unable to maintain a dedicated IP, at any volume. A retailer that sends 500,000 emails in Q4 and 20,000 in July is a shared-IP customer, not a dedicated-IP customer. The same goes for teams below roughly 100,000 emails per month, where there simply isn't enough mail to keep the IP warm.
Shared pools also aren't the reputational gamble they are sometimes made out to be. Reputable platforms police their pools, and plenty of well-run programs thrive on them. Our own newsletter runs on shared infrastructure, and what we learned from a year of sending email newsletters had far more to do with content and cadence than with IP configuration.
When does it make sense to switch to a dedicated IP?
Switching to a dedicated IP is beneficial under specific circumstances:
- High-volume email senders: If you're consistently sending a large volume of emails (typically over 100,000 emails per month) on a stable, predictable cadence, a dedicated IP provides the necessary control to maintain high deliverability rates.
- Industries with strict compliance and security requirements: Companies operating in heavily regulated industries (such as finance, healthcare, or technology) often require enhanced security measures and more controlled email environments, making dedicated IP addresses particularly valuable.
- Businesses wanting to fully control their sender reputation: If your sender reputation significantly impacts your business results, having a dedicated IP allows precise management of email deliverability and reputation-building practices.
A dedicated IP does not exempt you from mailbox provider rules. Gmail and Yahoo hold bulk senders to the same authentication standards and 0.3% spam-complaint threshold on any IP, so the Gmail and Yahoo sender requirements apply whether you send from a shared or dedicated address. A dedicated IP just makes the reputation consequences yours alone.
How Marketo handles dedicated IP addresses
Every Marketo Engage account starts on a shared IP address, sending alongside other Marketo customers. A dedicated IP is a paid add-on, and Adobe's dedicated IP documentation sets the eligibility bar: more than 100,000 emails per month on a stable campaign cadence. Volume alone isn't enough; Adobe warns that variable-volume and seasonal senders will be unable to maintain a dedicated IP.
Between the default shared pool and a dedicated IP sits Marketo's Trusted IP program, a vetted shared pool for senders who apply through a questionnaire and commit to strict sending best practices. For teams with good hygiene but not dedicated-IP volume, it is often the right middle tier.
Provisioning is consultant-led rather than self-serve. When you add a dedicated IP, Adobe deliverability consultants coach the IP warm-up, provide the DNS entries that brand the new IP, handle setup and activation, and check in during the warm-up phase. For the wider deliverability picture in Marketo, from authentication to monitoring, see our Marketo email deliverability guide.
The warm-up is where dedicated IPs are won or lost. A cold IP that suddenly sends high volume gets throttled and spam-foldered, and dramatic volume swings hurt even a warmed IP, which is why Adobe coaches the ramp and why consistency matters afterward. For the ramp itself, follow a week-by-week IP warming schedule rather than improvising.
Checklist: How to evaluate if a dedicated IP is right for you
To determine if a dedicated IP is the best choice for your organization, consider the following checklist:
- Do you consistently send high volumes of emails (over 100,000 per month)?
- Is your sending volume stable month to month, rather than spiking seasonally?
- Is your sender reputation critical to your business outcomes?
- Do you require strict compliance with data security or industry regulations?
- Are you experiencing deliverability issues due to the sending behaviours of other companies sharing your current IP?
- Can your marketing budget accommodate the additional costs of maintaining a dedicated IP?
If your answers align positively with most of these questions, then investing in a dedicated IP address could significantly benefit your email marketing performance and outcomes.
Conclusion
Choosing between a dedicated and shared IP address is an important decision for any marketing team focused on email deliverability and sender reputation.
The decision rule is simpler than most vendors make it sound: more than 100,000 emails per month on a stable cadence makes you a dedicated-IP candidate, and anything less means shared, or a vetted pool like Marketo's Trusted IP program, will serve you better. If you do qualify, expect a consultant-led setup rather than a checkbox. In Marketo, Adobe's deliverability team coaches the warm-up, brands the IP with the right DNS entries, activates it, and checks in during the ramp.
However, deliverability is only part of the battle. Getting your emails opened, read, and clicked is a whole different ball game. Connect with the Knak team today and discover how we can help you create engaging emails that truly resonate with your audience.
Frequently asked questions
Most senders don't. A dedicated IP makes sense once you send more than 100,000 emails per month on a stable cadence and want full control of your sender reputation. Below that volume, or with seasonal swings, a well-managed shared pool typically delivers better results.
Marketo Engage, HubSpot, Pardot (Salesforce), Eloqua, and Mailchimp all offer dedicated IPs, usually as a paid add-on or a higher-tier plan feature. Availability and pricing vary by plan and change often, so confirm current terms with the vendor.
Only if you have the volume to keep it warm. A dedicated IP gives you full control of your sender reputation, but reputation is earned through consistent sending. Low-volume or erratic senders usually see better inbox placement on a reputable shared pool.
Yes. HubSpot offers dedicated IP addresses as a paid add-on on its higher-tier plans. Pricing changes periodically, so check HubSpot's current pricing page before budgeting.
A dedicated IP is a paid add-on for Marketo Engage accounts that send more than 100,000 emails per month on a stable cadence. Once purchased, Adobe deliverability consultants handle provisioning: warm-up coaching, DNS entries to brand the IP, setup and activation, and a check-in during the warm-up ramp.
