How to Choose a Newsletter Platform: A Step-by-Step Guide
Your newsletter platform is the foundation of your publishing business. The right choice amplifies your efforts; the wrong one creates friction at every step. This guide helps you evaluate platforms based on what actually matters — from deliverability and pricing to features and migration flexibility.
Step-by-Step Instructions
Define your requirements
Before comparing platforms, list what you actually need. Consider: subscriber capacity, send volume, automation features, analytics depth, custom domain support, paid subscription capability, API access, and integrations. Distinguish between must-haves and nice-to-haves. A solo creator's needs are very different from a media company's.
Evaluate deliverability
Deliverability is the most important factor. A platform with poor sending infrastructure means your emails won't reach inboxes — no amount of great features compensates for that. Look for platforms that use reputable sending infrastructure, require authentication setup (SPF/DKIM), and actively manage their IP reputation.
Compare pricing at your target scale
Don't just compare starter prices — project your costs at 5,000, 25,000, and 100,000 subscribers. Many platforms lure you in with low entry prices but become expensive at scale. Check what's included in each tier: subscriber limits, send limits, feature access, and support level. Factor in the cost of features you'll need as you grow.
Test the editing experience
You'll use the editor weekly, so it needs to feel comfortable. Sign up for free trials and write a test newsletter on each platform. Evaluate how easy it is to format content, add images, insert links, and preview your email. A beautiful feature list means nothing if the editing experience is clunky.
Check analytics and reporting
Good analytics help you improve over time. Look for: open rates, click rates, section-level analytics, subscriber growth tracking, A/B test reporting, and deliverability monitoring. The best platforms make data accessible and actionable rather than burying it in complex dashboards.
Verify migration flexibility
Never be locked into a platform. Ensure you can export your full subscriber list (with engagement data if possible), your content archive, and any other data you've built. Check whether the platform owns your subscriber relationships or you do. The ability to leave is the best insurance against future price increases or platform changes.
Pro Tips
- Read reviews from creators at your target scale — a platform great for 500 subscribers may struggle at 50,000
- Test deliverability by sending to your own Gmail, Outlook, and Yahoo addresses during the trial
- Ask current users in communities and forums about their real-world experience
- Consider the platform's trajectory — is it actively developing new features and improving?
- Factor in time savings — a platform with AI features might cost more but save you hours per issue
Common Mistakes to Avoid
- Choosing based on features you don't need yet
- Ignoring deliverability in favour of flashy editors
- Not testing the platform with a real newsletter before committing
- Underestimating migration costs — switching platforms is more disruptive than most people expect
- Choosing the cheapest option without considering what you get at scale
How Aldus Makes This Easier
Aldus differentiates itself as the first AI-native newsletter platform. While other platforms provide tools for you to create newsletters, Aldus's AI agent does the creation — researching, writing, designing, and optimising every issue. You're the editor-in-chief, not the production team.
Frequently Asked Questions
Can I switch platforms later?
Yes, but it's more disruptive than you'd expect. You'll need to export subscribers, re-verify your sending domain, migrate content, and potentially re-warm your sending reputation. Choose carefully upfront to minimise the chance of needing to switch.
Do I need a paid platform to start?
No — most platforms offer free tiers that are adequate for getting started. Aldus, for example, allows up to 2,500 subscribers and 4 issues per month on the free plan. Start free, validate your newsletter, and upgrade when you need more capacity or features.
What's the most important feature to look for?
Deliverability. Everything else — beautiful editors, advanced analytics, automation — is worthless if your emails don't reach subscribers' inboxes. Prioritise platforms with strong sending infrastructure and proper authentication support.