Side business ideas for people with a full-time job
15 side business ideas for people with a full-time job from real Reddit problems, first written between Oct 21, 2026 and Oct 25, 2026. The most common category is Careers (100%). By category the counts are Careers 15. Opportunity scores run from 4 to 8 out of 10. Each idea links to its brief, with an MVP, pricing and the competition where we wrote them, plus the source threads. We pull from a growing list of subreddits every day, so this page updates daily. Low difficulty is listed first.
- 15 ideas
- 15 with an MVP, pricing and competition
- Newest Oct 25, 2026
Raise Case Builder
Helps employees who want to stay put assemble an evidence-based raise request: market pay range, a log of wins, and a meeting script.
Careers · opportunity 8/10 · difficulty Low · problem: “How do I increase my salary if I like my job?”
Offer Weigh
A side-by-side decision worksheet for people weighing a stable long-tenure job against a higher-paying startup offer: it puts a rough value on the benefits, flexibility and job security they would give up, lists the questions to ask the startup about runway and the previous person in the role, and turns the answers into a clear stay, go or negotiate recommendation.
Careers · opportunity 6/10 · difficulty Low · problem: “Stay in my secure job of 10 years, or new opportunity at this startup?”
RoleFit Explorer
A quiz that maps people-oriented strengths to concrete in-demand roles (PM, BA, implementation) with salary and the shortest path in.
Careers · opportunity 6/10 · difficulty Low · problem: “In demand jobs where you help people - coordination, project management, business analysis, implementation rel”
Second Act Audit
A structured self-assessment that turns years in the 'wrong' field into a transferable-skills map and 3 adjacent career options.
Careers · opportunity 6/10 · difficulty Low · problem: “Feel I spent years in a direction I am not suited for. How do I escape?”
SkillBridge Map
Paste your work history and get a ranked list of adjacent roles you already qualify for, with the specific gaps to close for each.
Careers · opportunity 6/10 · difficulty Low · problem: “Career alternatives based off of experience?”
TradesPath
A directory of trade and field jobs (rail, utilities, construction, surveying) with entry requirements, certifications and local training providers.
Careers · opportunity 6/10 · difficulty Low · problem: “How do I get into the reflective vest jobs?”
FollowUp Pro
Templates and timing guidance for job follow-ups, reconsideration requests and thank-you notes, personalised in seconds.
Careers · opportunity 5/10 · difficulty Low · problem: “On asking for your application be reconsidered”
Pay Basis Compare
A calculator that compares an hourly offer with a salaried offer for the same kind of work, using the overtime a person realistically expects: it converts both into effective hourly pay at different weekly hours, adds benefits and paid time off, and shows the break-even point where the salaried job starts paying less per hour worked.
Careers · opportunity 5/10 · difficulty Low · problem: “Hourly or salary?”
Role Ladder Compare
Side-by-side comparisons of adjacent roles (product vs project vs program manager) with pay bands, career ceilings and exit paths.
Careers · opportunity 5/10 · difficulty Low · problem: “Would I be dumb to move from Sr. Product Manager to Project Manager?”
Resume Gap Check
A quick resume checker that flags common issues, such as a missing current job, unexplained gaps or outdated roles, and explains how recruiters are likely to read them.
Careers · opportunity 4/10 · difficulty Low · problem: “Add current job to resume?”
First Commit Gigs
A marketplace of short, paid, scoped software tasks from small businesses and nonprofits, done by CS graduates with no work history so they leave with a real reference and shipped code.
Careers · opportunity 6/10 · difficulty Med · problem: “26, CS degree, no job exp. What do I do?”
Interview Reps
Daily role-specific mock interview questions with recorded answers and AI or peer feedback.
Careers · opportunity 6/10 · difficulty Med · problem: “Interview Questions”
Pivot Sprint
A 30-day guided career-change sprint: skills audit, three informational interviews, one small paid test project.
Careers · opportunity 6/10 · difficulty Med · problem: “Career Change at 26?”
Hiring Pulse
A weekly, data-backed snapshot of which roles and regions are actually hiring, built from public job-posting counts.
Careers · opportunity 5/10 · difficulty Med · problem: “So is the job market officially dead right now?”
ApplyWise
A job-application tracker that flags when you're applying to multiple roles at the same company and helps tailor each cover letter.
Careers · opportunity 4/10 · difficulty Med · problem: “When applying for multiple jobs at the same company, should I customize my cover letter and resume for each ro”