a community pet hospital appointment and medical record system
Estimated monthly cost at the usage scale below — billed by actual usage
0.19 req/s
Peak Concurrency
102.59 MB
Database Storage
136.26 GB
Object Storage
0 GB
Outbound data transfer
What is this app
This mobile-friendly system enables pet owners to book appointments, upload historical pet data, and view medical results online. Veterinarians can manage their daily schedules and create detailed clinical records with imaging, while hospital directors can monitor revenue and visit volume across branches. It streamlines the entire clinical workflow from registration to billing for community-based veterinary practices.
As a pet owner, I want to book a veterinary appointment online to save time and avoid waiting.
As a pet owner, I want to upload photos of my pet's previous records so the vet has a full history.
As a pet owner, I want to view my pet's lab results and the doctor's advice on my phone.
As a veterinarian, I want to view my daily appointment list so I can manage my time effectively.
As a veterinarian, I want to write clinical records and upload imaging photos during a consultation.
As a director, I want to view visit counts and total revenue to monitor the hospital's health.
5000
pet_owner
Clients who own pets and use the mini-program to manage health records and appointments.
10
veterinarian
Medical staff who treat pets and manage clinical records.
2
administrator
Hospital management responsible for business oversight.
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 separate frontend entry points for users and administrators, which is a PRO feature.
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
1 req/s
not purchased
(plan/kit 25 req/s)
Covered by plan/kit (margin ~2400%)
0
Database storage add-on
285.22 MB
not purchased
(plan/kit 1.00 GB)
Covered by plan/kit (margin ~251%)
0
Object storage
add-on
146.30 GB
100GB × 2/year, amortized monthly
(plan/kit 10.00 GB + add-on +136.30 GB)
Add-on fills +136.30 GB gap beyond plan/kit
5.83
Outbound data transfer add-on
0 B/mo
not purchased
(plan/kit 10.00 GB/mo)
No requirement
0
AI points add-on
0 points
not purchased
(plan/kit 5.0M points)
No requirement
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
0.11 GB-month
RDS gp3 storage → 0.01
146.30 GB-month
S3 Standard → 3.36
0.00 GB (first 100GB free)
Internet egress → 0
Total ≈ $333.63 / mo
Pure cloud resources
DEVELOPMENT COST
MONTHLY CLOUD INFRA ($/MO)
MONTHLY TOTAL
(INFRA + OPS)
Traditional outsourcing / build in-house
about $20,000 - $35,000+,
≈ $334
Based on the AWS estimate above
≈ $2,334
Infra $334 + ops ~$2,000
2-3 months
5 / 5
Vibe Coding
about $3,000 - $7,000,
≈ $334
Based on the AWS estimate above
≈ $1,834
Infra $334 + ops ~$1,500
2-4 weeks
4 / 5
AI full-stack generation
about $6,000 - $12,000,
≈ $334
Based on the AWS estimate above
≈ $1,834
Infra $334 + ops ~$1,500
1-2 months
3 / 5
Off-the-shelf SaaS / vertical solution
about $1,000 - $3,000,
N/A
Priced per seat, not by cloud infra
≈ $16,000+
Per-seat pricing, tens of thousands of users
1-2 weeks
1 / 5
Momen
Recommended
$0,
≈ $334
Based on the AWS estimate above
≈ $334
1-3 weeks
4 / 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.
Based on the requirement for 5,000 pet owners across 2 stores, plus a small number of staff (vets/admins) and anonymous visitors browsing service details, we estimate a total user base of 5,100.
This is a standard service-oriented product with linear growth as new pet owners register at two physical stores. We assume a 225-day effective accumulation period to reflect a standard ramp-up toward the 5,000-user steady state.
Evening Peak Owner Activity
Evening Peak Owner Activity
Evening Peak Owner Activity
30
times/month
0.19 req/s
Peak load
We assume an evening window of 4 hours (14,400 seconds) when pet owners are home and have time to manage appointments and review records. This is a weak-assembly period that occurs daily. The purposes within this window are split between new activity (booking) and passive activity (viewing results) to accurately reflect the different load types on the system.
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.
Pet owner sets up their pet's digital profile and books their first visit.
Veterinarian reviews their schedule and documents a patient visit.
Director checks hospital performance metrics.
page
data_table
action_flow
Pet Profile Page
Management page for owners to register pets and upload existing records.
Vet Schedule View
Daily schedule and patient queue for veterinarians.
Consultation Entry Page
Data entry page for clinical diagnosis and imaging uploads.
Admin Dashboard
Management dashboard for revenue and visit volume tracking.
Medical History View
Historical timeline of pet medical records and results.
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.
How does the system handle multiple medical photos and imaging files?
Can this system scale if we add more than 2 stores?
Copy to discuss with AI
Challenge & re-estimate