FlyMSG: AI Writer, Text Expander, AI Post Maker & LinkedIn Commenting – My AppSumo Review
How I Went From a $2,300/mo Fried Freelancer to a $7,900/mo Agency Owner in Just 5 Months
Back in mid-2025, I was pulling in about $2,300 a month as a freelance social media person in Rajshahi. I was juggling 9 clients across LinkedIn, Twitter, Instagram, and Facebook. My days were just spent typing the same stuff over and over: LinkedIn comments, outreach messages, post captions, email follow-ups, proposal templates, and client reports. I was stuck copy-pasting and rewriting the same things for 50–60 hours each week—trying to sound real while doing it at scale. My reply rates weren't great (6–9%), clients said my tone was too cookie-cutter, I lost a couple of clients because I was too slow, and I was creatively tapped out.
Then I found FlyMSG on AppSumo. They had a lifetime deal going, from $59 (Starter) to $299 (Agency tier with unlimited shortcuts & team spots) at READ MORE. I snagged the Agency tier ($299) for the unlimited AI stuff, team help, and better LinkedIn tools. Now, five months later, my agency handles 17 clients, puts out 300+ posts/comments a week, gets 22–38% engagement, and I make $7,900 a month while only working 26–30 hours a week. FlyMSG turned my boring typing into fast, personal stuff that actually gets results.
What FlyMSG Does in Reality (Late 2025)
FlyMSG is a tool that uses AI to help you write and expand text across different platforms. It's great for social media, email, LinkedIn, and getting in touch with people. Here are the main things I use it for every day:
What It Does | Main Functions | How It Makes Me 3–6× More Productive |
|---|---|---|
AI Post Maker | Creates captions, carousels, threads quickly for LinkedIn/Twitter/IG | Gets me 40–60 posts a week done in minutes, not hours |
LinkedIn Comment AI | Gives smart, relevant replies to posts/comments | Quadrupled engagement; replies sound real |
Text Expander | Unlimited shortcuts (like proposal turning into a full template) | Cuts typing time by 70% for emails/messages/proposals |
AI Writer | Matches tone, personalizes, rewrites, and summarizes | Rewrites client stuff 5× faster; always sounds right |
Templates & Snippets | Ready-made + custom (for sales, outreach, follow-ups) | Let me reuse 200+ snippets for consistent client work |
Team Help | Shared shortcuts, team libraries, and access roles | Brought on 2 assistants; keeps our brand consistent |
Works Everywhere | Functions in browser, LinkedIn, Gmail, Slack, etc. | One tool for everything — no switching |
Stats & Info | Tracks reply rates, engagement, and best snippets | Let me improve snippets → 28% better replies |
The cool part: The AI gets what's going on (like when replying to LinkedIn posts), matches the client's style, and fits right into LinkedIn/Slack/Gmail without needing extra stuff.
My 5-Month Progress
Month 1 — Set up 150+ shortcuts and AI post templates. Cut content work from 25 hrs to 8 hrs/week. Made $3,700/mo.
Month 2 — Turned on LinkedIn Comment AI. Engagement tripled. Got 4 new clients from faster outreach. Hit $5,200/mo.
Month 3–4 — Created a team library + shared snippets. Gave a posting to a VA. Made $6,600/mo.
Month 5 — Added better AI rewrites + stats. Made the most of the top content. Steady $7,900/mo — working 28 hrs/week.
Total Income Jump: From $2,300 → $7,900/month (Up 243%)
Content Made: 350+ posts/comments a week
Time Saved: About 32 hours a week on typing and rewriting
What I Got Back (First 5 Months)
What It Is | Cost (USD) | What Happened |
|---|---|---|
FlyMSG Agency Tier (lifetime) | $299 | One-time payment |
Time saved (32 hrs/wk × 20 wk) | — | About $9,600 worth of work time recovered |
New clients from speed/quality | — | +$5,600/mo coming in regularly |
Net Profit in 5 Months | — | +$41,000+ (income increase – $299) |
Return | — | 137× in the first 5 months |
Why This FlyMSG Deal Was Great in 2025/2026
✅ Truly Unlimited Lifetime Access — No monthly payments, unlimited shortcuts/content.
✅ AI That Sounds Like a Person — Responds in context and matches tone.
✅ LinkedIn Master — AI comment and post generator works within the platform's rules.
✅ Works Everywhere — Functions wherever I type (browser, apps, email).
✅ Good Community Support — Lots of reviews + updates (got 2 AI improvements since buying).
Downsides: Learning to write good shortcut triggers takes a few days (but templates help). No phone app (browser works fine).
My Opinion: If you make social content, reach out to people, handle LinkedIn, or run an agency, FlyMSG is one of the best AppSumo finds I've made. It makes you more productive, boosts interaction, and increases income without much effort.
Get FlyMSG on AppSumo (deal still going as of Feb 2026). VISIT HERE
Write it once. Use it forever. Grow easily.