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When it comes to B2B SaaS marketing, email marketing software has been a great facilitator for many B2B companies. It’s the backbone of effective communication, whether you're nurturing leads, onboarding new customers, or simply keeping your audience in the loop. But with so many options out there, how do you know what’s right for your business? 

That’s where this guide comes in.  

I’ll be breaking down everything you need to know about email marketing software: what it is, the key features to look for, the many benefits it brings to your strategy, and how to pick the best fit for your business needs. I’ll also throw in some best practices to ensure you’re getting the most out of your investment. By the end, you’ll have a clear, practical understanding of how email marketing software can impact your marketing efforts. 

What Is Email Marketing Software?

Email marketing software is your go-to tool for easily creating, sending, and managing email campaigns. Typically comprehensive in its design, the software handles everything from designing emails and email marketing templates to segmenting your audience and automating repetitive tasks. Its ability to personalize messages, schedule campaigns, track, and analyze performance helps businesses connect with their audience in a timely, genuine, and impactful way. 

Email marketing software features combine to deliver the following benefits for companies: 

  • Improved Efficiency: Uses automation for creating and distributing email campaigns, saving time and improving productivity.
  • Improved Engagement: Delivers relevant content to segmented audiences, increasing interaction rates.
  • Effective Lead Nurturing: Helps guide prospects through the sales funnel with targeted messaging.
  • Measurable ROI: Utilizes analytics to assess performance and optimize strategies for better returns.

Key Features Of Email Marketing Software

When choosing an email marketing solution, look out for the following key features:

  • Email Automation: Email automation is such a standout feature because it lets you set up workflows that send emails automatically based on specific triggers, like a customer signing up for your newsletter, leaving an item in their cart, or even just having a birthday. With automation, you can run highly targeted email marketing campaigns, such as drip sequences that educate or nurture leads over time or lifecycle emails that ensure your customers get the right email at just the right moment. 
  • Audience Segmentation: This feature helps you break your audience into smaller, meaningful groups based on demographics, behaviors, or purchase history. Why is this important? Because people respond better when your message feels like it’s just for them. Segmentation enables you to send targeted campaigns that truly resonate. 

For example, you might send a special offer to your loyal customers or recommend products based on someone’s recent browsing history. The result? Better engagement, more conversions, and a stronger connection with your brand.  

  • Personalization: This feature lets you go beyond just sticking someone’s name in the greeting. You can craft emails tailored to each recipient with tools like dynamic content, geotargeting, and merge tags.  
  • Analytics and Reporting: An email marketing software without analytics and reporting features will leave you executing your email marketing strategy in the dark. Analytics gives you the data to see how your recipients engage with your email campaign by tracking metrics like open rates, click-through rates, conversion rates, and even bounce rates. Ultimately, you get to analyze this data to see what’s working and what’s not, allowing you to make smarter campaign decisions over time. 
  • Integration Capabilities: Integration capabilities enable you to merge with other digital marketing tools. Instead of manually moving data between different platforms, email marketing software with integration capabilities automatically connects with your CRM, website, social media, and other marketing channels. This gives you a 360-degree view of your customers, enabling you to create smarter, more targeted marketing campaigns.
  • Compliance Management: People prefer to avoid spammy emails. That’s why spam compliance features are so important in email marketing software. An email marketing software with compliance management ensures your campaigns follow laws like the CAN-SPAM Act and GDPR, protecting your business from hefty fines and keeping your reputation intact.  

Best Email Marketing Software

With knowledge of the critical features an email marketing software should have, here’s a compilation of the best ones:

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How To Choose The Best Email Marketing Software

Here are some factors to consider before drafting that email marketing RFP:

1. Budget and Pricing

Email marketing software vendors have various pricing tiers. But it’s not as straightforward as simply going for the software with the lowest price within your budget. To come to this decision, you want to weigh the functionalities and price of each software and compare it against every other software on your list. To narrow down your options, you need to answer the following questions: 

  • Which software has all the capabilities you need but with the lowest price in your budget range? 
  • Which software has hidden costs? 
  • What is the cost of implementation?   
  • What are the payment terms? Is it yearly, monthly, or quarterly? 
  • Can you try the software before loosening your purse strings? 
  • Which potential vendors allow you to migrate from one pricing tier to another? 

Ultimately, as long as you stay within your budget, it’s better to go for the software that can meet your current and future needs, even if the price is higher. Of course, other factors will come into play when making your final decision. 

2. Ease of Use

These days, the general learning curve of email marketing software is less steep than it used to be. But some are still harder to navigate than others. Plus, the technical level of users in your organization will vary. “Even the most powerful B2B marketing software is useless if it's overly complex,” Julie Kalwani, Marketing Manager at Egen. “Prioritize a platform with an intuitive interface and user-friendly features. Your team should be able to navigate the platform easily, allowing them to focus on crafting compelling content and managing campaigns effectively.” 

3. Compliance

When choosing email marketing software, compliance features are crucial to staying within regulations like GDPR and CAN-SPAM. Here’s what to keep an eye out for:  

  • Opt-in Flexibility: Look for tools that let you design opt-in forms that align with your brand, offer different levels of opt-in, and make it easy to prove when someone subscribed.  
  • Subscriber Rights Management: Ensure the software supports deleting customer data upon request, making deleted data in reports anonymous, and exporting customer data when needed.  
  • Transparent Consent Mechanisms: The platform should provide clear options for gaining and managing user consent, including accessible unsubscribe features.  
  • Robust Security Protocols: Check for encryption, secure data transfer, and compliance certifications to protect customer data and meet legal requirements.  
  • Proactive Updates: Choose a provider that regularly updates security measures to stay ahead of emerging threats.  
  • Data Portability: Make sure the software allows you to transfer subscriber data seamlessly to maintain compliance with portability requirements.  

Beyond avoiding legal problems, ensuring compliance and security helps your brand build trust and safeguards your reputation.

4. Scalability

If your business grows, your email marketing software needs to grow with you. Here’s what to check for to ensure you can scale in the future:  

  • Growth-Aligned Planning: Evaluate your business’s future needs—subscriber list size, campaign volume, and KPIs—to ensure you don’t outgrow the software too quickly. 
  • Supports Subscriber Growth: The tool should easily support larger contact lists and more complex segmentations without performance issues.  
  • Flexible Pricing Tiers: Choose a provider with a pricing model that scales with your needs, offering advanced features as your budget and requirements grow.  
  • Integration Ready: Ensure the software works well with other tools you rely on, like CRMs or e-commerce platforms, to support growth across your tech stack.  

Email marketing software with these capabilities ensures that your email marketing stays efficient and effective as your business grows, keeping up with your expanding goals and business needs.

Best Practices For Email Marketing Software Implementation

Here are a couple of best practices to help you implement your email marketing software effectively:

1. Plan Deployment with a Structured Rollout

While there are various ways to plan deployment, a phased approach gives you the best chance at a successful implementation, especially if you’re a large organization. This approach covers your bases with clearly defined milestones as you adapt and get the hang of the new software. Here are some pointers for software deployment planning: 

  • Create a detailed rollout plan that sets objectives, details the resources needed for stuff like integration, and defines schedules, milestones, and key performance indicators (KPIs).   
  • Involve the right stakeholders from the marketing and sales team, IT, and management. The marketing team can help you define your workflows and segment emails, while IT can help ensure there are no operational disruptions. 
  • Clean up your data ahead of integration. This involves removing duplicated and inactive information from your email list and ensuring that emails are correctly formatted. 
  • Start with a pilot program. To do that, choose a small group from your target audience for your campaign. Then, monitor and analyze performance. This allows you to test your workflows and allows your team to evaluate the user experience and identify potential issues. 

If everything checks out, continue to iterate and optimize your system based on customer data and insights. 

2. Train Users for Proficiency

Only some people within your organization would immediately be proficient in using a new email marketing software. Training employees fastens the adoption rate, reduces operational errors, and increases productivity. But it doesn’t have to be daunting. Here are some simple, effective ways to get everyone up to speed:  

  • Start with a Detailed Onboarding Plan: Begin by outlining clear goals, timelines, and responsibilities. Tailor the onboarding process to each role, ensuring everyone understands how the software benefits their day-to-day tasks.
  • Develop a User Training Program with Hands-On Workshops: Let employees learn through interactive sessions to practice real-world tasks using the software.  
  • Use Video Tutorials: Provide easy-to-follow video guides for key features. These are great for self-paced learning and quick refreshers.  
  • Offer Ongoing Education: Keep learning alive with refresher courses and updates when new features roll out. Ensure everyone can access the software’s knowledge base for quick help anytime. 

With these steps, your team will feel confident using the new tools and ready to hit the ground running. 

Monitor And Optimize Performance Using Analytics

Keeping an eye on your email campaigns is essential if you want to improve and achieve better results over time with your new email marketing software. Analytics show you how your emails perform and provide actionable insights to help you refine your strategies. Here’s how to make the most of your analytics software to fine-tune your email campaigns:  

  • Set Clear Goals: Start by outlining clear goals. What are you aiming for? Higher open and click-through rates, improved conversions, or more sales? When you know your goals, you better target your measurement and analysis. 
  • Leverage Segmentation for Deeper Insights: To identify patterns and trends, break your audience into segments based on behavior, demographics, or interests. 

“I would advocate for segmentation as the key here instead of jumping into testing and optimization,” recommends John Conway, Co-Founder of iota-ML. “Who are you testing or optimizing for? You want to boost results—who should you focus on? What does your engaged base look like and what are they doing? Can you see an 80/20 split on unengaged vs engaged? Or 60/40? 

Knowing the size, scale, and profile of this group helps you plan, forecast impact, and execute more relevant strategies. Tinkering with individual elements doesn't create enough lift in my experience.” 

  • Check Industry Benchmarks: You want to compare your email campaigns against industry benchmarks. This helps you understand what success looks like for your efforts. Here’s a quick snapshot of benchmarks from Mailchimp across a few industries: 
what is email marketing software industry benchmark report screenshot

You can also check out the full Industry Benchmark Report, which provides averages across more industries.

  • Use Analytics Tools to Track Key Metrics: Monitor email campaign metrics such as open rates, click-through rates, and conversion rates to track real-time engagement. Heatmaps and A/B testing can help you optimize email layout, subject lines, and calls to action.  
  • Establish Regular Review Periods: Schedule consistent check-ins—weekly, monthly, or post-campaign—to evaluate trends and pinpoint areas for improvement. Regular reviews help you adapt quickly to what’s resonating with your audience.  

Leveraging these strategies will ensure your campaigns stay effective and improve over time. 

Boost Efficiency With Email Marketing Software

By now, you’ve got a solid understanding of how email marketing software can boost the results of your marketing efforts. From creating and automating email campaigns to personalizing content and leveraging powerful analytics, email marketing software enables you to engage your audience, nurture leads, and achieve your deliverables.

We’ve also explored the key features of email marketing software, including automation, segmentation, and compliance, and discussed the factors to consider when choosing software, such as scalability and ease of use. With insights on best practices for implementation, you’re ready to leverage the phased approach to roll out your new email marketing software, effectively train your employees to get the best out of it, and monitor performance over time.

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Lydia Ume

Lydia is a content marketing and communications strategist with over six years of experience working across media, tech, and non-profit sectors. Lydia runs Cocreate Copy, a writing service for B2B/SaaS brands. Her work has appeared on UserGems, B2BSaaS Reviews, NativeTalk, PackageX, and other B2B/SaaS publications.