Gmail
Market Leader- 15GB free storage
- Advanced spam protection
- 2FA security
Free (Premium from $6/month)
Top Email Providers 2025 Security Tested
Compare leading email providers with security features, deliverability rates, and user base. Find the best email service for your communication needs.
Best Email Provider Deals
Security & DeliverabilityPremium email providers with advanced security features, high deliverability rates, and comprehensive spam protection. Most offer free tiers with premium upgrades.
Outlook
Microsoft- 15GB free storage
- Office 365 integration
- Advanced security
Free (Premium from $5/month)
ProtonMail
Privacy First- End-to-end encryption
- Zero-access architecture
- Swiss privacy laws
Free (Premium from €4/month)
*Storage and features vary by plan. Free tiers typically include basic features with premium upgrades available. Always check current pricing.
How to choose the best email provider
Email providers vary significantly in security, storage, features, and user experience. Consider your privacy needs, usage patterns, and integration requirements when choosing an email service.
- Storage capacity and attachment limits
- Security features (2FA, encryption)
- Spam filtering and deliverability
- Privacy policies and data handling
- User interface and mobile apps
- Integration with other services
- Customer support quality
- Pricing and free tier limitations
Email Provider Market Share Overview
Interactive Email Provider Rankings
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