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 (0.06 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

Visit site

Fyxer

https://fyxersync.com›productivity›Fyxer

Fyxer: Get ahead of your inbox with an intelligent AI email assistant. - result 1

Sep 16, 2026 - Fyxer is an AI-powered email assistant designed to streamline communication and boost productivity for teams and businesses. It acts as an inbox... Read more

1upvote

AI Assistant Email Management Inbox Automation

0fyxersync

Tono

https://tonoit.com›productivity›Tono

Tono: Check tone before you send, in 8 seconds. - result 2

Oct 2, 2026 - Tono is an AI-powered writing assistant and communication coach that helps you refine emails, Slack messages, and documents right on your... Read more

5.0(1)1upvote

AI Writing Assistant Tone Checker Email Assistant

1tonoit

Stan

https://stan.store›other›Stan

Stan enables people to make living and work for themselves. - result 3

May 15, 2026 - Stan enables people to make living and work for themselves. Built with Next.js, TypeScript and Tailwind CSS.

5.0(101)809upvotes$2.8M MRR−7.6% MoM

Micro-SaaS

101stan

Pine Assistant

https://pine.im›ai & automation›Pine Assistant

Pine Assistant: AI-powered assistant for calls, desktop tasks, email, and finance - result 4

Sep 25, 2026 - Pine Assistant is an intelligent multi-platform AI agent designed to help users streamline everyday tasks across phone calls, desktop workflows,... Read more

1upvote

AI Agent Voice Assistant Productivity

0pine

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Tono
Check tone before you send, in 8 seconds.
5.0(1)·1 upvote·1 comment
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Centimetre-accurate RTK corrections for machine control and farming
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LinkedIn CRM integration for Pipedrive, HubSpot, Zoho, & Salesforce
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Vyxora
Turn recordings and documents into Notes. Ask questions and check the source.
5.0(1)·1 upvote·1 comment
Datanem
Instantly convert your documents into structured data
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Housecat

https://housecat.com›productivity›Housecat

Housecat: The AI-powered inbox that automates email workflows and integrates with your tools. - result 5

Sep 23, 2026 - Housecat is an AI-powered email application designed to transform your inbox into a productivity hub for real work. It automates tasks often... Read more

1upvote

Email Management AI Assistant Workflow Automation

0housecat

SoftSync

https://softsync.ai›productivity›SoftSync

SoftSync: B2B CRM and sales workspace shaped around your team's workflow - result 6

Sep 29, 2026 - SoftSync is a comprehensive B2B CRM and sales workspace designed to help growing teams manage pipelines, email campaigns, meetings, and customer... Read more

5.0(1)1upvote

CRM Sales Pipeline Email Automation

1softsync

Town

https://town.com›developer tools›Town

Town: The assistant that learns how you work, then gets to work. - result 7

Jun 3, 2026 - Town is the unusually helpful AI assistant. It learns how you work, not the other way around: your voice, your people, your patterns. It works... Read more

5.0(25)151upvotes$13.9k MRR+7.5% MoM

25town

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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