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Email & Communication Tools

Free tools for email marketing, team email management, and SMS/VoIP communication.

Email Marketing (26)

  • Mailchimp - All-in-one platform for creating, sending, and automating email campaigns.
  • Brevo - Omnichannel marketing suite with email, SMS, and automation tools.
  • Sender - Free newsletter and email automation tool for small teams.
  • Benchmark - Responsive email campaign builder with automation and analytics.
  • Zoho Campaigns - Targeted email marketing system with tracking and CRM integration.
  • MailerLite - Simple email marketing and automation platform for creators and SMBs.
  • VerticalResponse - Email marketing tool with lead capture and social promotions.
  • Moosend - Email automation platform with drag-and-drop templates and analytics.
  • CleverReach - GDPR-friendly email marketing software with automation workflows.
  • Sendy - Self-hosted email newsletter application powered by Amazon SES.
  • Mautic - Open-source marketing automation and email campaign platform.
  • Listmonk - High-performance open-source mailing list and newsletter manager.
  • Postal - Open-source mail delivery and marketing server for developers.
  • SendGrid Free - Transactional and marketing email service with a free tier.
  • Elastic Email - Email delivery platform with marketing and automation features.
  • Mailjet Free - Collaborative email marketing and transactional sending platform.
  • ConvertKit Free - Creator-focused email marketing with automation and forms.
  • AWeber Free - Email marketing tool with autoresponders and templates.
  • GetResponse Free - Email campaigns, landing pages, and automation tools.
  • Substack - Newsletter publishing platform with email distribution.
  • Buttondown - Minimalist newsletter tool for writers and developers.
  • SendFox - Affordable email marketing platform for content creators.
  • Mailmodo - Interactive AMP email campaigns with automation tools.
  • Mailbluster - Bulk email marketing system built on Amazon SES.
  • phpList - Open-source email campaign manager and list server.
  • Cuttlefish - Lightweight self-hosted email campaign tool.

Team Email (25)

  • Gmail - Cloud-based email service with team collaboration and spam protection.
  • Zoho Mail - Business email hosting with no ads and built-in team features.
  • Proton Mail - End-to-end encrypted email platform focused on privacy.
  • Mailjet - Team-friendly email sending platform with templates, analytics, and APIs.
  • Outlook.com - Free email service with calendar, tasks, and Microsoft app integration.
  • Tutanota - Encrypted email provider with open-source apps.
  • GMX Mail - Free email hosting with large storage and spam filters.
  • Yandex Mail - Free email service with built-in productivity tools.
  • Fastmail Trial - Secure and ad-free email hosting with a free trial tier.
  • Posteo - Privacy-first email provider with encryption support.
  • Mailfence - Secure email suite with digital signatures and encryption.
  • Zimbra Community - Open-source email and collaboration server.
  • Roundcube - Open-source webmail client for IMAP servers.
  • RainLoop - Lightweight open-source webmail client.
  • Mailcow - Self-hosted email server suite for teams.
  • iRedMail - Open-source mail server solution for Linux.
  • Mail-in-a-Box - Turn a server into a fully working mail system.
  • Disroot Mail - Community-powered encrypted email service.
  • Kolab Community - Open-source groupware and email collaboration suite.
  • Cmail - Team email and communication tools with APIs.
  • Infomaniak Mail - Free secure email with generous storage and no ads.
  • Skiff Mail - Privacy-first collaborative email and workspace platform.
  • Migadu Free - Email hosting with flexible domain support and fair usage.
  • Mailtrap Free - Email testing inbox for development teams.
  • EtherMail - Blockchain-based email system for Web3 teams.

SMS & VoIP (25)

  • Twilio - Developer APIs for sending SMS, making calls, and building communication apps.
  • Textbelt - Lightweight SMS gateway API for quick message delivery.
  • SendPulse - Omnichannel automation platform combining SMS, email, push, and chat messaging.
  • Brevo - Marketing and transactional messaging system with SMS, email, and automation.
  • Plivo - Cloud-based SMS and voice APIs for developers and businesses.
  • Vonage APIs - Programmable messaging, voice, and video communication services.
  • MessageBird - Customer communication platform with SMS, WhatsApp, and voice APIs.
  • Telnyx - Global SMS and VoIP APIs with real-time monitoring.
  • SignalWire - Voice, video, and messaging APIs for modern apps.
  • TextMagic - Business SMS marketing and communication platform.
  • Callr - Programmable SMS and voice platform for developers.
  • ClickSend - Multichannel messaging for SMS, voice, fax, and email.
  • SMSCaster - Bulk SMS gateway software for desktop and servers.
  • Kannel - Open-source SMS gateway for carrier-grade messaging.
  • Asterisk - Open-source VoIP PBX and telephony framework.
  • FreePBX - Open-source web-based PBX system built on Asterisk.
  • Linphone - Open-source VoIP softphone with SIP support.
  • Jitsi - Open-source voice and video communication platform.
  • Rocket.Chat - Open-source team messaging with voice and SMS integrations.
  • Matrix - Open protocol for secure decentralized communication.
  • Zadarma - Cloud PBX, virtual numbers, and VoIP calling.
  • Dingtone - Free calling and texting app using VoIP technology.
  • TextNow - Free SMS and calling app with VoIP numbers.
  • Google Voice - Virtual phone numbers with SMS and calling features.
  • OpenVox - VoIP gateway and PBX solutions for businesses.