Better than GMass?

Mass email without the pain

September 05, 2025 • Estimated Reading Time: 6 minutes

Daily App Discovery by Serchen
This edition is brought to you by

Featured app • YAMM

Gmail mail merge that just works

Still using tools that make Gmail outreach harder than it should be? YAMM is the Gmail-native mail merge solution that skips the bloat and delivers where it matters. Fast to set up, easy to personalize and built to land in the inbox not the spam folder.

What is it:

A streamlined Gmail mail merge tool that lets you send personalized mass emails directly from Google Sheets.

Who is it for:

Sales teams, ops leads, founders and marketers who rely on Gmail for outreach but need scale without switching platforms

Alternative to:

GMass, Mailshake, Mixmax

Why we like it:

We like YAMM because it delivers powerful real-time email campaigns from Gmail with zero bloat and full tracking.

Explore more app discoveries

Missed a previous issue? Don’t worry! Catch up on all the incredible apps we’ve featured in past issues and find hidden gems you might have overlooked.

An AI-powered knowledge base that transforms SOPs and handbooks into verified, searchable guidance with built-in governance.

An AI-powered operations hub that unifies planning, capacity, time tracking, and client collaboration for predictable delivery.

An open-source, developer-first crawling API that converts websites and documents into clean, LLM-ready data in seconds.

An AI-first consulting, training, and automation service that helps companies uncover inefficiencies and scale smarter.

Sponsor • BrowserStack

Smarter Testing Across Every Browser and Device

BrowserStack is the leading cloud testing platform trusted by 50,000+ teams worldwide to run fast, reliable tests across browsers, mobile devices, and operating systems.


Key benefits for your business

  • Real device testing at scale: Test on 3,000+ real devices and browsers without maintaining an in-house lab.

  • AI-powered testing workflows: Boost productivity with AI agents that support every stage of the testing lifecycle.

  • Faster, automated releases: Run automated tests in parallel to speed up your CI/CD pipeline and deploy with confidence.

  • Seamless integrations: Connect with your favorite tools like Jira, Slack, Jenkins, and GitHub for end-to-end visibility.

  • Comprehensive test coverage: Cover everything from visual and accessibility testing to performance and security checks.

BrowserStack helps teams deliver flawless digital experiences, faster and with fewer bugs.

Fresh installs

Climbing fast and catching our attention. These are the tools everyone’s about to be talking about.

🛡 Theom - Cloud data security platform that inventories and governs sensitive information with AI-driven insight.

👩‍💼 Artisan AI - AI “employees” that autonomously perform business development, recruiting, and customer support tasks.

☁ Neysa - AI infrastructure platform offering GPU cloud, MLOps, and monitoring for enterprise-scale AI development.

🤖 Profound - AI tool that helps brands track their visibility in generative AI search engines and optimize content for AI answer results.

📊 Ryft - Data management platform built on Apache Iceberg that streamlines querying, governance, and analytics across huge data sets.