SendGrid is a cloud‑based email delivery service known for its robust API and high deliverability. Looking for free marketing‑automation platforms that let you send email campaigns, automate workflows, and manage contacts without paying a dime? Below are 20 free‑tier alternatives you can start using today.
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Popular email marketing platform offering a free plan with up to 2,000 contacts, 10,000 emails/month, basic automation, and audience segmentation.
All‑in‑one marketing suite with a free tier that includes 300 emails/day, unlimited contacts, SMS credits, and simple automation workflows.
User‑friendly email builder with a free plan for up to 1,000 subscribers and 12,000 emails/month, plus landing pages and basic automation.
Free forever plan for up to 1,000 subscribers and unlimited emails, featuring drag‑and‑drop editor, automation workflows, and sign‑up forms.
Free tier provides 3,500 emails per month to 500 contacts, with simple autoresponders, surveys, and basic reporting.
Free plan includes 6,000 emails/month (200/day), real‑time collaboration, and basic automation sequences.
Generous free plan for up to 2,500 subscribers and 15,000 emails/month, featuring automation, push notifications, and advanced analytics.
Free tier offers 30,000 emails/month for the first 30 days, then 100 emails/day thereafter, with API access and basic reporting.
Free plan provides 100,000 emails/month to unlimited contacts, with API, SMTP relay, and simple automation tools.
Free account includes 15,000 emails/month to up to 500 subscribers, plus web push, SMS, and basic drip campaigns.
Free tier grants 5,000 emails/month for 3 months, full API, SMTP relay, and event tracking for developers.
Free plan allows 12,000 emails/month, transactional and marketing email templates, and simple automation triggers.
HubSpot’s free CRM includes email marketing tools, contact management, forms, and simple workflow automation for unlimited contacts.
Free tier supports up to 2,000 contacts and 12,000 emails/month, with drag‑and‑drop editor, basic automation, and integration with Zoho CRM.
Free plan for up to 1,000 contacts and 4,000 emails/month, offering email templates, automation rules, and detailed reporting.
Free tier includes 500 contacts and 12,500 emails/month, with ready‑made templates, list management, and basic automation.
Free plan provides up to 500 contacts and 2,500 emails/month, with drag‑and‑drop editor, autoresponders, and simple segmentation.
Free tier offers 1,000 contacts and 12,000 emails/month, with email builder, basic automation, and analytics.
Free plan supports up to 2,500 subscribers and 10,000 emails/month, with simple automation, landing pages, and integrations.
Free tier includes 2,000 contacts and 12,000 emails/month, featuring email templates, autoresponders, and basic list segmentation.