a 1:1 online tutoring marketplace for students and professional tutors
Estimated monthly cost at the usage scale below — billed by actual usage
1.39 req/s
Peak Concurrency
194.38 MB
Database Storage
195.31 MB
Object Storage
752.09 GB
Outbound data transfer
What is this app
An online tutoring platform where students can search for qualified tutors by subject and price to book 1:1 video lessons. Tutors manage their own profiles, availability schedules, and track their earnings through a dedicated dashboard. The system includes an admin interface for credential verification and dispute resolution, ensuring a safe and reliable learning environment.
As a student, I want to search for tutors by subject so that I can find a teacher for my specific needs.
As a student, I want to book and pay for a lesson so that I can secure a session with my preferred tutor.
As a tutor, I want to set my availability and profile bio so that I can attract students.
As an admin, I want to verify tutor documents so that I can ensure the quality of teachers on the platform.
As an anonymous visitor, I want to browse tutor listings so that I can decide whether to join the platform.
50000
student
Learners who book lessons and pay for sessions.
2000
tutor
Service providers who teach subjects and earn income.
0
anonymous_visitor
Unauthenticated users exploring tutor listings.
50
admin_staff
Backend staff responsible for verification and support.
Requirements to minimum viable plan to cost
Momen doesn't give a vague quote: it first sizes the project's actual demand for each capability and resource, then costs each item out.
The numbers in the "Project demand" column below — their scale assumptions and derivations — are detailed in Scale & sizing.
Minimum viable plan
PRO
The project requires payment functionality for per-session tutoring bookings, which is only available on the PRO plan.
See the capability-by-capability assessment ▾
PROJECT DEMAND
ALLOWANCE PROVIDED (COMPOSITION)
PRO
Pro is the minimum viable plan
Pro
(Plan tier: PRO)
See minimum viable plan above
99
2 req/s
not purchased
(plan/kit 25 req/s)
Covered by plan/kit (margin ~1150%)
0
Database storage add-on
1.36 GB
10GB × 1/year, amortized monthly
(plan/kit 1.00 GB + add-on +356.15 MB)
Add-on fills +356.15 MB gap beyond plan/kit
8.33
Object storage
add-on
204.80 MB
not purchased
(plan/kit 10.00 GB)
Covered by plan/kit (margin ~4783%)
0
Outbound data transfer add-on
807.55 GB/mo
500GB × 20/year, amortized monthly
(plan/kit 10.00 GB/mo + add-on +797.55 GB/mo)
Add-on fills +797.55 GB/mo gap beyond plan/kit
58.33
AI points add-on
24K points
not purchased
(plan/kit 5.0M points)
Covered by plan/kit (margin ~20362%)
0
plan + add-ons · usage-based · no development cost
Your options for this project
In the table below, the "monthly infrastructure" for the self-built / AI routes is derived from the AWS list prices shown below, sized against this project's actual usage.
2 × t4g.large × 730h
EC2 t4g.large → 98.11
2 × db.m6g.large (Multi-AZ) × 730h
RDS PostgreSQL db.m6g.large → 232.14
0.20 GB-month
RDS gp3 storage → 0.02
0.20 GB-month
S3 Standard → 0
652.09 GB (first 100GB free)
Internet egress → 58.69
Total ≈ $388.97 / mo
Pure cloud resources
DEVELOPMENT COST
MONTHLY CLOUD INFRA ($/MO)
MONTHLY TOTAL
(INFRA + OPS)
Traditional outsourcing / self-built
≈ $389
Per AWS usage sizing above
≈ $2389
Infra $389 + ops ~$2,000
4-6 months
5 / 5
AI coding (Cursor, etc.)
≈ $389
Per AWS usage sizing above
≈ $1889
Infra $389 + ops ~$1,500
3-6 weeks
5 / 5
AI full-stack generators (Lovable/Bolt/v0)
≈ $389
Per AWS usage sizing above
≈ $1889
Infra $389 + ops ~$1,500
hours
3 / 5
Off-the-shelf SaaS / vertical solution
N/A
≈ $16,000+
Per-seat pricing, tens of thousands of users
days
1 / 5
Momen
Recommended
$166
All-in: egress / storage / auto-scaling included
$166
hours
5 / 5
Servers, databases, traffic and storage are inherent infrastructure costs for this project — you pay them whether you outsource, use Cursor or Lovable, or build it yourself (self-built runs ≈ $441/mo at AWS list prices, often more), plus the extra dev and ops staff. Momen bundles all of it into $368/mo all-in and removes the need for an ops team.
The frontend can be generated with AI tools (Cursor, Lovable, etc.); the hard part is the backend — auth, database, scaling, data security and ops. Momen delivers a production-grade backend as a BaaS: keep the vibe-coding speed on the frontend, while the backend runs on proven infrastructure — reliable, with no self-hosting or ops.
What scale this estimate assumes, and how the numbers are derived
Cost depends heavily on usage volume. First see the key assumptions and business scenarios this estimate uses, then the full calculation derived from each scenario for every resource — all adjustable to your real situation.
We estimate a community of 50,000 students and 2,000 tutors based on a typical platform ratio. Additionally, we account for 5,000 anonymous visitors who browse the marketplace before registering, and 50 admins, bringing the total anchor to 57,050.
This is a standard linear-growth SaaS marketplace. We assume a ramp-up period where the data volume grows as more tutors and students join. The effective accumulation value of 225 days represents the weighted average of data stored over the last year.
Daily Marketplace Traffic
Daily Marketplace Traffic
Daily Marketplace Traffic
Daily Marketplace Traffic
Tutor Management Hour
30
times/month
1.39 req/s
Peak load
This scene represents the main business hours (10 AM to 10 PM) where the majority of searching and booking occurs. We assume a 12-hour flat window (43,200 seconds) occurring daily. This window captures the routine browsing behavior of students and visitors.
Main impact: Peak Concurrency
The scenarios above set the assumptions for each resource; below is the full calculation based on those assumptions. Click to expand each item.
How this app works
What exactly does this budget support? Broken down by business scenario, showing the pages, data tables, automation flows and AI
assistant behind each one.
A student searches for a tutor, views their profile and availability, and completes a lesson booking.
A tutor updates their profile bio and uses the AI agent to improve the marketing copy.
An admin reviews a tutor's uploaded documents and approves their profile for listing.
An anonymous visitor browses the marketplace to see available tutors before signing up.
page
data_table
ai_agent
action_flow
Home Page
Public-facing landing page with tutor search and discovery features.
Tutor Detail Page
Detailed view of a tutor's bio, ratings, and schedule.
Booking Checkout Page
Checkout interface for selecting a slot and completing payment.
Tutor Dashboard
Management interface for tutors to update bio, rates, and schedule.
Admin Management View
Admin-only view for reviewing tutor documents and approving profiles.
What you might want to know about this project
The Q&A below is generated by AI based on this project's type, features and scale.
What factors most significantly impact the resource consumption of this marketplace?
Does browsing tutor profiles affect my monthly data transfer?
Copy to discuss with AI
Challenge & re-estimate