Subject Line Generator

️ 🖼Tool Name:
YAMM (Yet Another Mail Merge)

🔖 Categories:
Cold Email and Sequences
Content and Copywriting
Marketing and Sales
Automation and Smart Bots
Customer Relationship Management and Deal Tracking
Content Management and Publishing
RPA Automation and Repetitive Tasks
Integrations and APIs

️ ✏What does this tool offer?
YAMM is a platform for automating and managing email campaigns. It works with Gmail and Google Workspace and offers a suite of AI-powered email tools, including a Subject Line Generator, Email Writer, Sentiment Analyzer, Grammar Fixer, and Tone Rewriter. The AI Subject Line Generator allows you to create personalized email subject lines based on the email text (up to 2,500 characters), with the ability to specify the tone of the message before generating the subject lines. It uses OpenAI’s gpt-4o-mini for generation, with the option to use gpt-4o via GPT for Work add-ons for improved quality.

YAMM also offers features for creating email templates in Gmail, importing Google contacts, adding unsubscribe links, customizing email subject lines, content, links, images, and attachments, creating custom HTML templates, and using the =IMAGE() and=HYPERLINK() functions. For sending, it supports scheduling mail merges, follow-up campaigns, sending via aliases, and including custom recipients in CC/BCC, with the ability to skip hidden or filtered rows.

The platform provides real-time tracking of message opens, clicks, replies, bounces, and unsubscribes, as well as one-click surveys, Google Forms notifications, automatic segmentation when quotas are exceeded, alerts for previous bounces, follow-ups within the same email thread, and a usage dashboard.

⭐ What does it actually offer based on user experience?

• Generate personalized email addresses using AI based on the message’s content and tone.
• Bulk-generate personalized addresses using GPT for Work and process large numbers of rows directly within Google Sheets or Microsoft Excel.
• Support for a wide range of AI providers via GPT for Work, including ChatGPT, Perplexity, Gemini, Claude, Ollama, Grok, DeepSeek, and Mistral—no API key required.
• Customize message content, subject lines, links, images, attachments, and recipients.
• Schedule email campaigns and create follow-up campaigns.
• Track opens, clicks, replies, bounces, and unsubscribes.
• Use YAMM directly within the Google environment, with the ability to work with Google Sheets and Microsoft Excel through GPT for Work.

🤖 Does it include automation?
Yes. YAMM includes built-in automation for email workflows, such as scheduled mail merges, follow-up campaigns, filtered follow-ups, automatic segmentation when quotas are exceeded, and real-time tracking. GPT for Work also enables the automated processing of thousands of rows and the bulk application of a single instruction to data, including content creation, translation, classification, and more.

💰 Pricing Model:
Freemium — A free plan is available, along with paid Pro plans that vary by account type and billing method. Prices vary by billing country and are shown excluding any applicable taxes.

🆓 Free Plan Details:

💳 Paid Plan Details:

Both plans include core features, open, click, and response tracking, unsubscribe and bounce tracking, scheduling, no branded footer, and one user. YAMM also notes that the 1,500-recipient quota for Google Workspace accounts is subject to terms related to subscription status, sending quotas, and Google’s rate limits.

YAMM notes that prices vary by billing country and are shown exclusive of any applicable taxes; other rates may apply when custom legal agreements or security or compliance assessments by the provider are required.

🧭 How to access the tool:

🔗 Link to the demo or official website:
YAMM Official Website
YAMM Pricing Page
AI Subject Line Generator