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Massinbox

✍️ Text Generation 📧 Email ⚙️ Automation 📈 Marketing & SEO 📢 Content Marketing Email Writer Discontinued · Feb 13, 2026

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Massinbox is an AI-powered platform for efficient mass email outreach. It specializes in creating personalized email campaigns, automating follow-ups, and leveraging AI for compelling copywriting to boost engagement and conversion rates for sales and marketing efforts.

4 views 0 comments Published: Jun 25, 2026 United States, US, USA, Northern America, North America

Why was this tool discontinued?

Automatically marked inactive after 7 consecutive failed health checks (last error: SSL error)

What It Does

Automates personalized mass email outreach, generates email copy with AI, manages subscriptions, and tracks campaign performance to streamline communication.

Pricing

Pricing Type: Freemium
Pricing Model: Freemium

Pricing Plans

Free
Free

Start with essential features for small-scale outreach.

  • 100 emails/month
  • 1 inbox
  • 1 follow-up stage
  • Basic AI writer
Basic
$29.00 / monthly

Ideal for growing teams needing more outreach capacity.

  • 5,000 emails/month
  • 5 inboxes
  • 3 follow-up stages
  • Advanced AI writer
  • Custom domain tracking
Pro
$49.00 / monthly

For professionals requiring extensive outreach and support.

  • 20,000 emails/month
  • 10 inboxes
  • 5 follow-up stages
  • Advanced AI writer
  • Custom domain tracking
  • +1 more
Enterprise
Custom

Tailored solutions for large organizations with specific needs.

  • Unlimited emails
  • Unlimited inboxes
  • Dedicated IP
  • Custom features
  • Dedicated support

Key Features

AI copywriting, email personalization, automated follow-ups, subscription management, campaign tracking, deliverability optimization, audience segmentation.

Target Audience

Sales teams, marketing professionals, small businesses, startups, and agencies focused on lead generation and customer engagement via email.

Value Proposition

Saves time and increases conversion rates by automating personalized email outreach and generating high-quality copy with AI, ensuring effective communication.

Use Cases

Lead generation, sales prospecting, cold outreach campaigns, marketing promotions, customer retention, and building subscriber lists efficiently.

Frequently Asked Questions

Massinbox offers a free plan with limited features. Paid plans are available for additional features and capabilities. Available plans include: Free, Basic, Pro, Enterprise.

Automates personalized mass email outreach, generates email copy with AI, manages subscriptions, and tracks campaign performance to streamline communication.

Massinbox is best suited for Sales teams, marketing professionals, small businesses, startups, and agencies focused on lead generation and customer engagement via email..

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