Software Alternatives, Accelerators & Startups

Klaviyo

Klaviyo helps brands own the customer experience, grow higher-value relationships, and deliver more personalized marketing experiences across email, mobile, and web.

Top 12 Open-Source Alternatives to Klaviyo

Klaviyo
Zoho Campaigns Birdeye Mailgun OneSignal Opteo Listmonk Sonar Postmark Mailtrain Amazon SES

Summary

The top open-source alternatives to Klaviyo are Zoho Campaigns, Birdeye, and Mailgun. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Smart email marketing software that helps you reach your target audiences, engage in a personalized way, and grow your brand presence.
    Pricing:
    • Open Source
    • Freemium
    • $25.0 / Monthly (up to 2500 contacts, unlimited emails)

    #Email Marketing #Email Marketing Automation #Email Workflow

  2. #1 most trusted reputation and customer experience platform for local business
    Pricing:
    • Open Source
    • Paid
    • Free Trial
    • $299.0 / Monthly

    #Surveys #Appointments and Scheduling #Live Chat 6 social mentions

  3. A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.
    Pricing:
    • Open Source

    #Email Marketing #Email Delivery #Email Marketing Platforms 11 social mentions

  4. Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • $9.0 / Monthly (Plus usage-based costs. (Growth Plan). )

    #Email Marketing #API Tools #Realtime Backend / API 26 social mentions

  5. 5
    Opteo searches for statistically significant patterns in an account and creates "optimization tasks" to improve account performance.
    Pricing:
    • Open Source

    #SEO #Email Marketing #Social Media Tools

  6. Send e-mail campaigns from a powerful dashboard. High performance and features packed into one app.
    Pricing:
    • Open Source
    • Free

    #Email Marketing #Newsletter Marketing #Self-Hosted Newsletter 27 social mentions

  7. 7
    2-way chat with your customers over SMS and FB Messenger
    Pricing:
    • Open Source

    #Email Marketing #Marketing Platform #Email Marketing Platforms

  8. Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.
    Pricing:
    • Open Source

    #Email Marketing #Email Delivery #Email Marketing Platforms 52 social mentions

  9. Self-hosted open-source Mailchimp clone
    Pricing:
    • Open Source

    #Email Marketing #Email Newsletters #Email Marketing Platforms 2 social mentions

  10. Scale your business email & marketing messages with Amazon Simple Email Service (SES), a cost-effective and reliable cloud email service. Sign up today.
    Pricing:
    • Open Source

    #Email Marketing #Email Delivery #Email Marketing Platforms 69 social mentions

  11. EngageBay is an affordable all-in-one marketing, sales CRM and service helpdesk software for growing companies to acquire, engage and nurture web visitors to happy customers.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial

    #Marketing Automation #Sales Automation #Email Marketing 17 user reviews

  12. Benchmark provides online marketing tools to keep businesses connected to their customers and followers alike.
    Pricing:
    • Open Source

    #Email Marketing #Email Marketing Platforms #Newsletter Marketing

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