Choosing the Best Email Testing Tools for Small Businesses

Email testing tools are software or services that let you preview, validate, and verify your emails before sending them to customers. They check how your emails display across devices and email clients, test links, and ensure deliverability. For small businesses running sales and marketing through email, these tools prevent errors that can hurt engagement and brand reputation.

Why this comes up / what goes wrong

Small business owners often send sales or marketing emails without testing, leading to problems like broken links, poor formatting on mobile devices, or emails landing in spam folders. They may rely on manual checks or simple previews that don’t catch all issues. This can cause lost leads and wasted effort. Choosing the right email testing tool helps catch errors early, improves open and click rates, and saves time.

Step-by-step

1. Identify your testing needs: Decide if you need to test email design (HTML rendering), deliverability (spam filters), or both. Check if you want to test on multiple devices and email clients like Gmail, Outlook, and mobile apps.

1. Check integration options: Look for tools that integrate with your existing email platform or CRM to streamline workflows.

1. Evaluate ease of use: The tool should be straightforward for your team to learn and use regularly without extra training.

1. Test automation capabilities: Some tools offer automated testing or preview features that speed up the process.

1. Review reporting features: Good tools provide clear reports on errors found, deliverability status, and suggestions for fixes.

1. Compare pricing and plans: Consider your budget and whether the tool offers a free trial or free tier.

1. Check customer support and resources: Reliable support and tutorials help when you encounter issues.

Example (fictional figures)

A B2B software reseller in Denver, Colorado, sends monthly email campaigns to 5,000 prospects. They want to reduce bounce rates and improve mobile readability.

• Current bounce rate: 8% of emails sent.
• Monthly emails sent: 5,000.
• Cost per email sent (including lost opportunity): $0.10.

Calculations:

Bounce emails = 5,000 × 8% = 400

Cost lost on bounced emails = 400 × $0.10 = $40

If testing tools reduce bounce rate to 3%:

New bounce emails = 5,000 × 3% = 150

Cost lost on bounced emails = 150 × $0.10 = $15

Savings per campaign = $40 - $15 = $25

Over 12 campaigns a year:

Annual savings = $25 × 12 = $300

Investing in a testing tool that costs $200/year saves $300 annually by reducing bounces and improving engagement.

Common mistakes

• Skipping device and client previews: Test emails on multiple platforms to avoid display issues. Use tools that simulate popular email clients.

• Ignoring deliverability tests: Check if emails are likely to be flagged as spam before sending.

• Not automating tests: Manual testing can be inconsistent and slow. Use automation features to maintain quality.

• Overlooking team collaboration: Ensure your tool allows sharing test results and feedback easily.

• Choosing based on price alone: The cheapest option may lack features or support needed for your business.

• Not using available templates: Free sales tools and templates can speed up setup and improve email quality. Download follow-up cadence or pipeline templates from free sales tools and calculators.

Doing this in HelloGrowthCRM

HelloGrowthCRM supports email follow-up with features that help small teams manage customer communications efficiently. The HelloMail shared inbox lets your team see all replies to quotation emails on the deal, preventing missed messages. Its sequences and campaigns automate a five-step follow-up over two weeks, stopping when a prospect replies, saving manual effort. You can also access free sales tools, templates, and calculators without an account to improve your email outreach. Learn more about email automation and sequences and how HelloGrowthCRM for the United States supports growing sales teams.

Frequently asked questions

What are the key features to look for in email testing tools? Look for multi-client previews, spam and deliverability testing, link and image validation, automation of tests, and clear reporting. Integration with your email platform or CRM is also important.

Can email testing tools improve deliverability? Yes. Many tools check if your email content or headers trigger spam filters and suggest fixes, helping your emails land in inboxes rather than spam folders.

Are free email testing tools reliable? Some free tools offer basic previews and checks but may lack advanced deliverability tests or automation. They can be a good start but evaluate if they meet your business needs.

How often should I test emails? Test every campaign or important sales email before sending. Regular testing ensures consistent quality and reduces errors over time.

Do email testing tools work with CRM systems? Many tools integrate with CRMs to streamline workflows, letting you test and send emails directly from your sales platform. HelloGrowthCRM offers email automation and shared inbox features to help manage communications efficiently.

Key takeaways

• Email testing tools prevent errors that reduce engagement and cause lost leads.
• Evaluate tools based on testing needs, integration, ease of use, automation, and support.
• Testing reduces bounce rates and improves email appearance across devices.
• Avoid skipping tests on deliverability and device previews.
• Use free sales tools and templates to enhance your email campaigns.
• HelloGrowthCRM offers email automation, shared inbox, and free templates to support your sales emails.

Start improving your email outreach today. Start on the Free Forever plan (200 leads, no credit card).