How do most AI SaaS tools charge (credits vs monthly subscriptions)?

Most modern AI SaaS tools use hybrid pricing: an entry-level monthly subscription that includes a fixed monthly credit quota, paired with pay-as-you-go top-ups for high-volume LLM inference and generation.

Can I find free and open-source AI tools on SaaSearch?

Yes. You can filter listings by pricing model (Free, Freemium, or Paid) and tech stack. Many makers provide 100% free open-source tiers with self-hosting instructions and MIT licenses.

How are MRR and user counts verified for AI startups?

SaaSearch integrates directly with Stripe and Paddle telemetry to verify recurring monthly revenue, growth velocity, and active users, ensuring figures are authentic rather than estimated.

How can AI developers launch their product on SaaSearch?

Founders can submit their AI application for free. Once you add the verified SaaSearch launch badge to your homepage, your listing is published immediately to today's launch leaderboard with zero queue delay.

SaaSearch - The Search Engine for SaaS and AI products

37 products for Email Assistant (0.08 seconds)

SagelingAd

https://sageling.ai›ai & automation›Sageling

Sageling: The free, local AI assistant for real work on your Mac.

Sageling is a free, private, and local AI assistant designed exclusively for Apple Silicon Macs to help users get real work done. It processes... Read more

1upvote

AI Assistant Local AI Mac App

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Franz 6

https://meetfranz.com›developer tools›Franz 6

Franz 6: All your messaging apps in one window - with private AI - result 11

Jun 3, 2026 - WhatsApp, Slack, Signal, Telegram, Gmail, Outlook and 75+ services in one fast desktop app - no more juggling ten browser tabs. Franz 6 adds a... Read more

5.0(29)269upvotes$12.5k MRR+14.5% MoM

29meetfranz

Ghostwriter

https://myhandler.ai›ai & automation›Ghostwriter

Ghostwriter: AI that writes instantly from your screen's context, without prompts. - result 12

Sep 14, 2026 - Ghostwriter is an intelligent AI desktop application for Windows that revolutionizes your writing process by generating context-aware text... Read more

1upvote

AI Writing Productivity Tool Desktop App

0myhandler

Sageling

https://sageling.ai›ai & automation›Sageling

Sageling: The free, local AI assistant for real work on your Mac. - result 13

Sep 5, 2026 - Sageling is a free, private, and local AI assistant designed exclusively for Apple Silicon Macs to help users get real work done. It processes... Read more

1upvote

AI Assistant Local AI Mac App

0sageling

InboxNest

https://tryinboxnest.com›customer support›InboxNest

InboxNest: One simple inbox for all your SaaS product customer support. - result 14

Sep 23, 2026 - InboxNest provides a unified customer support inbox designed for SaaS founders and businesses managing multiple products. It allows users to... Read more

1upvote

Customer Support Email Management SaaS Tools

0tryinboxnest

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Marqly

https://marqly.com›productivity›Marqly

Marqly: AI Bookmark Manager: Organize Smarter, Find Faster. - result 15

Sep 14, 2026 - Marqly is an AI-powered bookmark manager that revolutionizes how users save and retrieve web links. It intelligently saves, tags, and organizes... Read more

1upvote

AI Bookmark Manager Link Management

0marqly

Relic

https://relic.space›productivity›Relic

Relic: A cross-platform, open-source clipboard manager that syncs everything you copy. - result 16

Sep 14, 2026 - Relic is a robust, open-source clipboard manager designed to capture and save everything you copy across all your devices. It offers seamless... Read more

1upvote

Clipboard Manager Productivity Tool Cross-Platform Sync

0relic

Vehla

https://vehla.app›productivity›Vehla

Vehla: The AI command center for macOS with on-device intelligence. - result 17

Sep 14, 2026 - Vehla is a native macOS command center designed to centralize and enhance productivity, reducing the need for multiple disparate apps. It... Read more

1upvote

macOS Utility AI Assistant Productivity Suite

0vehla

Sageling: The free, local AI assistant for real work on your Mac.

Sageling is a free, private, and local AI assistant designed exclusively for Apple Silicon Macs to help users get real work done. It processes all tasks directly on your computer, ensuring sensitive data remains private and never leaves your device unless explicitly requested. Ideal for professionals in fields like therapy, education, or general productivity, Sageling assists with tasks such as transcribing sessions, writing notes, or grading student work. This desktop application provides an ac...

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