Online booking for software developers
A startup wants a second opinion on its architecture, a junior developer wants weekly mentoring, a team wants a code review before a release. Clients book your consulting and mentoring hours online, and your deep-work time stays protected. €5/month, everything included.
€5/month
Everything included. No commission, no catch.
Made for software developers who'd rather be working
Really simple.
Add your services. Open your hours. Share your link. That's the whole setup — no training, no sales call.
€5 a month. Full stop.
One plan, everything in it. No commission on your bookings, however many you get.
All your services.
Intro call, Architecture review, Code review session, Mentoring session, Pair programming session, Office hours for retainer clients. Each one gets its own price and duration.
Example services for software developers
| Service | Duration | Price |
|---|---|---|
| Intro call | 20 min | Free |
| Architecture review | 2 h | €300 |
| Code review session | 1 h | €150 |
| Mentoring session | 1 h | €90 |
| Pair programming session | 2 h | €200 |
| Office hours for retainer clients | 30 min | Included |
Examples only — you set your own services, durations and prices.
Your own booking page
Your name, your address, your services. Clients see the price before they book.
- Every service with its price and duration
- Next free slots, right on the page
- Works on any phone. No app to install.
Every booking in one list
Who, which service, what time. Open one to move it or cancel it.
- Reschedule or cancel in two taps
- Add walk-ins and phone bookings yourself
- Syncs with Google Calendar, iPhone and Mac
Set your hours once
Tap the calendar to open a slot. Repeat it every day you work. Done for the month.
- Repeat slots by day of the week
- One colour per service
- Day off? Delete the slots. That's it.
Up and running tonight
- 1
Sign up and pay €5.
Email, password, card. Two minutes.
- 2
Add your services and hours.
Intro call, Architecture review, Code review session — each with a price and a duration. Then open your slots.
- 3
Share your link.
On Instagram, Google Maps, your shop window. Bookings start coming in.
Selling your time as a software developer
Plenty of software developers are employed, and their calendar belongs to their team. The bookable part of the job starts when you sell your time directly: consulting for companies that need an experienced eye, mentoring developers who are learning, or running sessions with a team. Here, time is the product, and each hour has to be scheduled with someone.
These sessions don't fit in a quick message. A consulting call needs context; a mentoring session happens every week at the same time; a code review needs the repository shared beforehand. A booking page puts all of that in one place and keeps you in charge of when you're available.
Sessions, office hours and mentoring
On Book, each type of session is a service with its own description, and a price if you want to show one. You open slots for each at the length it takes, only when you choose. Use the description to say how you'll connect, what to share beforehand (a repository, a design doc, a list of questions) and what the client gets after. Clients add a note about their stack and goals when they book.
For mentees and retainer clients, repeat slots weekly and book them in yourself from your calendar, so the same hour is kept for them each week.
Setting up your page
- List your sessions: intro call, review, mentoring, pair programming, office hours.
- Open slots in the hours you want to talk, and keep the rest for deep work.
- Share your link on your website, GitHub profile, LinkedIn and newsletter.
- Sync your calendar with Google, iPhone or Mac.
Clients book without an account, with their name, email and phone, and get a confirmation email. You get an email for every new booking. Reschedule or cancel from your bookings list and let the client know. Book doesn't create video links, track hours or send invoices. It costs €5/month, everything included: unlimited bookings and services, no commission, no contract.
One price. Everything in it.
€5/month
- Your own booking page
- Unlimited bookings
- Unlimited services
- Calendar sync — Google, iPhone, Mac
- Confirmation email for every client
No commission. No contract. Just a fair price from day one.
Start for €5/month