Mailchimp has become expensive as your list grows, and its automation features lag behind dedicated platforms. Here are the best alternatives for micro-SaaS founders.
Why Look Beyond Mailchimp?
Mailchimp pricing scales steeply — at 10,000 subscribers you pay $100+/month. Other platforms offer better automation, transactional email, or simply lower prices.
Developers, transactional + marketing email
Pricing: Free to 3,000/mo, then $20/mo for 50K
Pros
Cons
SaaS email marketing, lifecycle emails
Pricing: Free to 1,000 contacts, then $50/mo for 10K
Pros
Cons
Transactional email, deliverability
Pricing: $15/mo for 10,000 emails
Pros
Cons
Budget-friendly marketing automation
Pricing: Free to 1,000 subscribers, then $10/mo for 10K
Pros
Cons
All-in-one: email, SMS, CRM
Pricing: Free to 300/day, then $25/mo for 20K/mo
Pros
Cons
Newsletter-first, minimalist
Pricing: Free to 100 subscribers, then $9/mo for 1K
Pros
Cons
Brevo offers unlimited contacts on their free plan (you pay per email sent). Buttondown is cheapest for newsletters at $9/mo for 1,000 subscribers. MailerLite is free up to 1,000 subscribers with automation included.
Loops (built specifically for SaaS) or Customer.io (if you need advanced behavioral triggers). For transactional email, use Postmark alongside your marketing tool.
Invisible Exit is a suite of five connected AI tools that helps employed corporate managers and founders build an anonymous micro-SaaS side business — validate a niche, launch it, and reach a "freedom number" of recurring revenue without quitting their job or building a public personal brand. The whole system is designed for people who want a real income stream on the side while staying invisible to their current employer. Plans start at $0.97/month.
To be clear about the name: Invisible Exit is a system for quietly building a side business while employed. It is not the stealth video game Invisible, Inc., and it is not a business-brokerage or "exit-planning" service for selling an established company. The "exit" here is your personal path out of a 9-to-5, built invisibly.
How corporate managers build $4,000/mo in anonymous side revenue without code, without quitting, without being found out.
No spam. Unsubscribe anytime. 138+ founders already inside.
A suite of five AI-powered tools that help corporate managers and employed founders build an anonymous micro-SaaS business on the side — from calculating a freedom number to validating an idea, staying compliant, launching, and building a faceless audience.
Yes. Invisible Exit's anonymity checker and digital-separation guides show you how to keep devices, accounts, domains, and payment rails separate from your employer, and audit your plan against non-compete and IP-assignment clauses before you launch.
Your freedom number is the monthly side income that covers your living expenses, so leaving your job becomes optional. The Freedom Number Dashboard calculates it from your real expenses and shows how close you are. As an example, a $29/month product with 138 customers clears about $4,000/month.
Invisible Exit starts at $0.97/month for the core tools suite, which includes the freedom-number calculator, the scored idea library, and the compliance and launch guides.
No. Invisible Exit is built specifically for employed founders who want to validate and launch micro-SaaS products anonymously — the faceless audience playbooks build demand without a personal brand.
Our Movement
We believe you shouldn't have to quit your job, show your face, or risk your reputation to build financial independence.
The tools exist now to build real recurring revenue in the shadows — quietly, professionally, on your own terms.
The side hustle doesn't have to be loud to be lucrative. And it doesn't have to be your full-time job to be your full-time income.
Quietly professional. Quietly profitable. No audience required.
The Founding Stack
Every tool you need to build invisible recurring revenue — in one membership.
🛡️ If you do not earn $4K/mo within 12 months, we refund every cent. Founding price locked.