The Side Stack Letter
Every issue, in one place
Best AI for email marketing (free picks for beginners, 2026)
Which AI to use for writing emails, subject lines and welcome sequences, plus a free tool to actually send them. No fluff, just what works when your list is small.
Best AI for Making Faceless TikToks (Free Setup That Works)
The exact free tools for faceless TikToks and Reels: scripts, voice, clips, captions and editing. Plus what gets faceless videos buried.
Best AI for writing TikTok scripts (and the hooks that keep people watching)
How to use free AI to write short video scripts that don't sound like a robot, with a copy-paste prompt and the hook formats faceless creators keep using.
Best AI to Make Money Online (Honest Version, No Hype)
Which AI tools actually help you earn: writing, design, video, selling. What works, what's overhyped, and a realistic way to start for $0.
Best AI Video Generator (Free): What Actually Works in 2026
Sora is gone. Here are the free AI video generators that still work, their real free limits and watermarks, and which one to use.
Best Free AI Tools Nobody Talks About (That Replace Paid Apps)
Free AI tools that quietly replace paid subscriptions: video, design, email, research and more. No trials, no card.
Best free funnel builder for beginners (2026)
What a free funnel builder needs, what the free plans actually include, and which one to start with.
Build an email list that buys, with systeme.io
Opt-in page, lead magnet and automated emails: set up a list that keeps selling after you set it up.
ChatGPT vs Gemini vs Claude: Which AI Is Actually Best?
We compared the free plans, the $20 plans and what each one is actually good at. Here's which one to use and when.
Free alternatives to expensive software (2026 list for beginners)
Paid tool to free tool swaps for video editing, design, audio, writing and funnels, so you can start an online side hustle without a software bill.
Free Canva Pro alternatives (that are actually free)
Before you pay $15–18 a month for Canva Pro, here's what the free plan and a few free tools already cover.
Free Mailchimp alternatives for a new email list
Mailchimp's free plan caps you at 250 contacts and 500 sends a month. Here's what to use instead.
Is AI Master Pro worth it? An honest look
What AI Master Pro includes for $12.99/month, what reviewers say, and who should skip it.
How to sell your first digital product with systeme.io
Sales page, checkout, delivery and follow-up emails in one place: the step-by-step setup.
How to start a faceless TikTok channel (no face, no camera)
Pick a niche, choose a video format that never shows you, and post on a schedule you can keep. The full beginner setup.
systeme.io free plan review: what you actually get (2026)
An honest look at the systeme.io free plan: the limits, what it's good for, and when you'd need to pay.
systeme.io vs ClickFunnels: which should a beginner pick?
A plain comparison of systeme.io and ClickFunnels pricing and free options for beginners.
systeme.io vs Kajabi: which one for your first course?
Kajabi starts around $89–179/month. systeme.io has a free plan. Here's where each one makes sense.
What Is the Best AI Right Now? (Late 2026 Answer)
Quick answer: it depends what you're doing. Here's the best AI for writing, research, images, video and coding, and which free plan to start on.