Fermentation Courses
done right

24/7 booking for kimchi & sauerkraut workshops
Sell starter kits & fermentation crocks directly as upsells
Automated participant lists & allergy questionnaires
E-invoicing compatible: Perfect for corporate events & team building

5.0-Star Rating

Participants fermenting sauerkraut and kimchi in a group

⚡+150 new bookings

🔥

Less Admin

Your Partner for Fermentation Workshops

Do you love sharing knowledge about lactic acid bacteria and the art of fermentation? Butlerapp takes care of the paperwork for you. From registration to automatic invoicing – leaving your mind free for the perfect kimchi while your courses virtually fill themselves.

No More Paperwork Chaos for Workshops

Say goodbye to emails and Excel spreadsheets. Butlerapp professionalizes your fermentation courses: participants book and pay for sauerkraut or kimchi workshops directly online. Information is sent automatically. This eliminates no-shows and ensures predictable revenue. Fill your courses efficiently without manual effort and keep your mind free for your passion in the kitchen.

Ingredients for sauerkraut preparation, napa cabbage and salt prepared on work surface for fermentation course

Group at kimchi team-building event filling fermented vegetables into fermentation jars with tongs and fermentation weights

Success for Workshops & Corporate Events

Stay flexible for individual bookings and corporate events. With Butlerapp, selling tickets and managing private groups is effortless. Use upselling for fermentation crocks or starter cultures directly during booking. Since the software is fully e-invoicing compatible, proper invoices for B2B clients are hassle-free. Optimize your revenue through additional sales and professional handling.

Your Benefits

More Time for
Wild Ferments

Participants in a fermentation course kneading kimchi and packing sauerkraut into fermentation jars

Planning Reliability Through PrepaymentPrevent empty seats in your workshop. Online payment drastically reduces the no-show rate for your courses.

Custom Participant QuestionnairesAutomatically ask for intolerances or preferences (spicy, vegan, without fish sauce) directly during booking.

Waitlists Fill ThemselvesIs the popular kimchi course fully booked? When a spot opens up, people on the waitlist are notified automatically.

Aftercare Info with One ClickAutomatically send recipes, fermentation care guides, and storage instructions via email after the course.

Fermentation Tools to explore

Test all Butlerapp workshop features

Course Registration

Marketing & Upselling

Participant Management

Community Management

Invoicing & Finances

Autopilot

Payment Methods

Administration

Book a demo

Fermentation Software

Features
That Have Your Back

Butlerapp features work behind the scenes so you can focus
completely on your ferments and participants.

Shopping cart - sell fermentation jars & accessories alongside

Booking Form

Your participants conveniently book kimchi courses online 24/7.

Shopping cart - sell fermentation jars & accessories alongside

Simple course registration matching your website design

Online payment secures your revenue before the course starts

Automatic confirmation with packing list for participants

Fill your courses faster with early bird discounts

Discounts & Vouchers

Gift good health: Vouchers for sauerkraut workshops.

Fill your courses faster with early bird discounts

Upselling fermentation sets at checkout

Affiliate links for food bloggers & partners

Sell & redeem workshop vouchers digitally

Participant lists for shopping at the push of a button

Booking Management

Keep track of all cabbage heads and participants.

Participant lists for shopping at the push of a button

Rebooking in case of illness - without email ping-pong

Message templates for recipes & care instructions

Automated waitlist replacements upon cancellation

Find participants & preferences in seconds

Customer Management

Who loves spicy kimchi? Know your community inside out.

Find participants & preferences in seconds

All info on event bookings at a glance

Send email & SMS updates on fermentation status

Export for your planning & marketing

Book existing customers into advanced courses

Invoicing

E-invoicing compatible: As clean as your sterilized jar.

Automated invoices for corporate events

Invoice export & interface to DATEV

Corrections if participant numbers change

Automatic reconciliation of incoming course fees

Payment reminders before the course starts

Butlerapp makes
paying child's play

With Butlerapp and over 20 payment methods, your customers can pay however is most convenient for them.

Over
20 payment methods
for your customers

Butlerapp supports credit card, PayPal, Klarna, Paysafecard, Giropay, Sofort, invoice payment, direct debit, debit card, and cash payment. Automatic bank reconciliation ensures that no transfer is ever lost.

Testimonials

Our customers
speak for us

What our customers say speaks to what Butlerapp can do for you too.

5.0-Star Rating

Certified & Encrypted

Data security
is our top priority

Certifications and security standards of Butlerapp

ISO 27001 CertifiedThe Butlerapp data center is ISO 27001 certified for particularly sensitive data.

SSL EncryptedButlerapp is end-to-end SSL encrypted for especially high data privacy.

GDPR-CompliantButlerapp complies with the European GDPR (General Data Protection Regulation).

GoBD-CompliantButlerapp’s accounting complies with the GoBD (Principles for the proper management and storage of books, records, and documents in electronic form).

Made for Germany

The Butlerapp all-in-one solution was developed based on experience from over 500 customers across Germany, Austria, and Switzerland. This ensures you comply with all local regulations and laws, allowing you to sit back and relax.

A price for you

Optimally tailored to your business

Small

Only have a few participants so far? Then this is the right fit for you!

49€ per month

Full range of features
Invoices up to 50.000€ per year
Monthly base fee + 3 % booking fee

Medium

Popular

Already have many participants? Then this model is ideal for you.

89€ per month

Full range of features
Invoices up to 500.000€ per year
Monthly base fee + 2 % booking fee

Large

Have a very large number of participants? We will find a price that suits you!

499€ per month

Full range of features
Customized offer tailored to your needs
VIP customer status

All features in comparison

Full range of features for everyone

Small

Medium

Large

Online booking on your websiteRegistration via your website fast, easy, and around the clock

Design in your corporate designBooking form and schedule tables in your company's corporate design, white-label solution

All popular payment methodsPayPal, credit card, Sofort transfer, Apple Pay, Giropay, bank transfer, etc.

Automated notifications via email or SMSAutomated sending of registration confirmations, invoices, appointment reminders, feedback messages, and newsletters*

Creation of certificates, participant lists, and morePersonalized certificates of attendance, vouchers, name badges, or participant lists in PDF format with one click

Management of multiple course typesSingle sessions and appointment series, individual and group courses, combined courses, appointments, etc.

Extensive setting options per courseParticipant limits, registration deadlines, add-on items, flexibly configurable participant data queries, and much more

Automatic updates of course informationReal-time updates of course information such as prices, dates, or available spots on your website

Customizable course overviewArchive for completed courses, flexibly configurable views, filters, and sorting by various criteria

Up-to-date customer databaseCustomer data, booking, message, and invoice history all in one place and always up to date

Invoicing with bank account reconciliationAutomated payment reconciliation, easy creation of correction and cancellation invoices

Management of discounts and upsellingDiscount codes, early bird discounts, flexible pricing based on participant numbers, upselling with add-on offers

Unlimited number of usersSeparate access and individual access rights for each user

Affiliate links and campaign trackingAffiliate links for your marketing campaigns and relevant statistics

Import and export of your data Export and import of your customer and registration data at the touch of a button

Personal support via live chat, email, or phoneExpert consultation throughout the entire contract term

Custom adaptation to your company's workflowsCustom adaptation to your company's workflows

* If you would like to use SMS appointment reminders, we will be happy to activate the feature for you. The price is only 0.09€ per SMS.