Alternatives Overview
Best Email Platforms Compared (2026)
Looking for a better email platform? Whether you're frustrated with poor support, complicated pricing, or missing features, we've compared the top alternatives to help you find the right fit for your product or application.
Find the right alternative for your current provider
SendGrid Alternatives
SendGrid is one of the oldest email platforms, but since the Twilio acquisition, support quality has declined significantly. If you need reliable support and transparent pricing without separate plans for transactional and marketing emails, explore these alternatives.
View SendGrid alternativesMailgun Alternatives
Mailgun focuses on API‑first email delivery but requires a separate Mailjet account for marketing features. If you want transactional, marketing, and automation in one place, check out these alternatives.
View Mailgun alternativesPostmark Alternatives
Postmark specializes in transactional email only – no marketing campaigns or automation. If you need a complete email platform that handles both transactional and marketing, consider these alternatives.
View Postmark alternativesAmazon SES Alternatives
Amazon SES offers rock‑bottom pricing but zero support, no templates, and requires significant DIY setup. If you want a fully managed platform with actual human support, explore these alternatives.
View Amazon SES alternativesMandrill Alternatives
Mandrill requires an active Mailchimp marketing plan, making it expensive and awkward for teams that just need transactional emails. If you want a simpler, independent solution, check out these alternatives.
View Mandrill alternativesBrevo Alternatives
Brevo (formerly Sendinblue) is a broad marketing platform where transactional email feels like an afterthought. If you're a SaaS team that needs strong transactional delivery, consider these alternatives.
View Brevo alternativesEmail Platforms Comparison Table
A side‑by‑side look at features, pricing, and capabilities across all major email platforms.
| Sidemail | SendGrid | Mailgun | Postmark | Amazon SES | Mandrill | Brevo | |
| Best for | Product teams wanting simplicity | Large enterprises | API‑focused developers | Transactional‑only needs | High‑volume, DIY teams | Mailchimp users | Marketing‑first teams |
| Transactional emails | Separate pricing | ||||||
| Marketing emails | Separate pricing | Separate service (Mailjet) | Very limited | ||||
| Email automation | Separate pricing | Separate service (Mailjet) | |||||
| Visual editor | |||||||
| Premade templates | Only for marketing | Only for marketing | |||||
| Contacts | Unlimited | Limited, depends on tier | Unlimited | – | – | Limited, depends on tier | Unlimited |
| Team members | Unlimited | 1 (1,000 on Pro at $89.95/mo) | Unlimited (10 on Mailjet) | Unlimited | Unlimited | Limited (unlimited on Premium at $350/mo) | Limited |
| Data history | 90 days | 3 days (7 on Pro) | 1 day (7 on Scale at $90) | 45 days | 0 | 30 days | – |
| Ease of setup | Fast (<30 min) | Moderate | Moderate | Fast | Complex | Moderate | Moderate |
| Support | Included in all plans | Paid add‑on | Tiered | Included in all plans | Paid add‑on | Included (except free plan) | Limited on lower tiers |
| Starting price | $19/mo | $19.95/mo | $35/mo | $15/mo | $0.10/1k | $20/mo + Mailchimp | $18/mo |
| Based in | 🇪🇺 EU | 🇺🇸 US | 🇺🇸 US | 🇺🇸 US | 🇺🇸 US | 🇺🇸 US | 🇪🇺 EU |
FAQs
What should I look for in an email platform alternative?
Focus on your actual needs: Do you need both transactional and marketing emails? How important is customer support? What's your email volume? The best alternative depends on your specific situation, but most online teams benefit from a reliable all‑in‑one platform with solid support.
How hard is it to switch email providers?
Easier than you might think. Most switches take a few hours to a few days depending on your setup. The main steps are: update DNS records, migrate templates, and swap API calls. With Sidemail, most teams are sending in production within 30 minutes.
Why do teams switch from their current email provider?
The top reasons we hear: poor customer support (especially from larger providers post-acquisition), confusing pricing with separate plans for different features, deliverability issues, and lack of features like marketing automation in the same platform.
What makes Sidemail different from other email platforms?
Sidemail is built specifically for online product teams. Everything is included in one plan (all for transactional emails, newsletters, email automation and contact management) with no add‑ons or surprise fees. You get 90‑day email history (vs 1‑7 days elsewhere), unlimited team members, and support from real humans who respond even on weekends.
Does Sidemail offer a free trial?
Yes, you can try Sidemail free for 7 days with no credit card required. That's enough time to set up your domain, migrate a template, and send test emails to see if it's the right fit.