Excel Solutions for Professionals and Small Businesses
I supercharge your spreadsheets with code – automating tasks and creating useful templates, add-ins, and tutorials using Python & VBA.
Trusted by 109,000 subscribers on YouTube.

Hi 👋 I’m Sven Bosau —
A Data Analyst
From Germany
I am passionate about finding ways to use Python and VBA to be more efficient and effective in business settings. Learn more about my Excel journey and solutions on my About page.
Excel Solutions
Simplify Excel And Office Tasks With My Solutions!
Simplify Excel And Office Tasks With My Solutions!
Send SMS From Your Own Number Using Excel
Utilize your own phone number to send bulk SMS. Ideal for small and medium businesses to connect with customers.
$12
Send Bulk WhatsApp Messages From Excel
Automate WhatsApp messaging with this template. Send messages to saved & unsaved contacts directly from Excel.
$12
Send SMS, MMS & WhatsApp Messages From Excel Using Twilio
Do you have a Twilio number? With this template you can send SMS directly from Excel using your Twilio Number.
$69 $49
Send Bulk Emails From Your Gmail Account Using Excel
Easily send emails using your Gmail account directly from Excel with this template.
$69 $49
Export Excel Charts & Ranges to PowerPoint
This Excel template simplifies transferring Excel charts & ranges to PowerPoint presentations.
$49 $29
Allrounder Add-in [MyToolBelt]
All my favorite tools in one add-in: turn data ranges into Pandas DataFrames, add tickmarks to cells, ChatGPT integration, and much more.
$97 $69
Dashboard Add-in [Grafly]
Skip the hassle of PowerBI and bypass basic Excel charts. Quickly create engaging, interactive dashboards that make your data analysis stand out.
$97
Emoji Add-in [Emojify]
Insert emojis into your spreadsheets 🤪 — perfect for adding a dash of clarity and personality to your spreadsheet data.
$49 $29
Cartoon Charts Add-in
Instantly turn Excel data into fun and interactive cartoon-style charts. ‘Wow’ your audience and add smiles to any presentation with this Excel add-in.
$49 $29
Data Analyst Toolkit
Get two powerful Excel add-ins in one bundle: automate your workflow with MyToolBelt and build interactive dashboards with Grafly.
$166 $129
Get Expert Help with Excel and Automation
- Consulting Areas: We can talk about office automation with Python, building dashboards with Streamlit, creating GUIs in Python, VBA automation, bug fixes, and questions about my YouTube solutions or Excel templates.
- Booking and Payment: For a 60-minute call, the charge is $197. You can select a suitable time from my calendar and make the payment.
- During the Call: This is your time to ask questions, discuss problems, and get advice tailored to your needs. Let’s work together to find the best solutions!
Common Questions
-
The consultation is conducted via Google Meet. You will receive the Google Meet meeting link after booking.
-
Yes, you will receive an invoice immediately after making the payment.
-
This is a consulting session focused on guidance and advice. I will not write code during the call, but I can help you understand how to approach your coding tasks.
-
If I determine that I cannot help you with your issue during our session, you will receive a full refund.
Book Your Slot
Send SMS From Your Own Number Using Excel
Utilize your own phone number to send bulk SMS. Ideal for small and medium businesses to connect with customers.
$12
Send Bulk WhatsApp Messages From Excel
Automate WhatsApp messaging with this template. Send messages to saved & unsaved contacts directly from Excel.
$12
Send SMS, MMS & WhatsApp Messages From Excel Using Twilio
Do you have a Twilio number? With this template you can send SMS directly from Excel using your Twilio Number.
$69 $49
Send Bulk Emails From Your Gmail Account Using Excel
Easily send emails using your Gmail account directly from Excel with this template.
$69 $49
Export Excel Charts & Ranges to PowerPoint
This Excel template simplifies transferring Excel charts & ranges to PowerPoint presentations.
$49 $29
Allrounder Add-in
All my favorite tools in one add-in: turn data ranges into Pandas DataFrames, add tickmarks to cells, ChatGPT integration, and much more.
$97 $69
Dashboard Add-in
Skip the hassle of PowerBI and bypass basic Excel charts. Quickly create engaging, interactive dashboards that make your data analysis stand out.
$97
Emoji Add-in
Insert emojis into your spreadsheets 🤪 — perfect for adding a dash of clarity and personality to your spreadsheet data.
$49 $29
Cartoon Charts Add-in
Instantly turn Excel data into fun and interactive cartoon-style charts. ‘Wow’ your audience and add smiles to any presentation with this Excel add-in.
$49 $29
Data Analyst Toolkit
Get two powerful Excel add-ins in one bundle: automate your workflow with MyToolBelt and build interactive dashboards with Grafly.
$166 $129
Get Expert Help with Excel and Automation
- Consulting Areas: We can talk about office automation with Python, building dashboards with Streamlit, creating GUIs in Python, VBA automation, bug fixes, and questions about my YouTube solutions or Excel templates.
- Booking and Payment: For a 30-minute call, the charge is $100. You can select a suitable time from my calendar and make the payment.
- During the Call: This is your time to ask questions, discuss problems, and get advice tailored to your needs. Let’s work together to find the best solutions!
Common Questions
-
The consultation is conducted via Zoom. You will receive a Zoom meeting link after booking.
-
Yes, you will receive an invoice immediately after making the payment.
-
This is a consulting session focused on guidance and advice. I will not write code during the call, but I can help you understand how to approach your coding tasks.
-
If I determine that I cannot help you with your issue during our session, you will receive a full refund.
Book Your Slot
What my customers are saying
Honest Feedback from Real Users
Honest Feedback from Real Users
MyToolBelt & Emojify
I bought the add in MyToolBelt, and what do I say? Worth every penny! It made working with Excel and Python a lot easier, this week I also bought Emojify and I’m already inclined to purchase the Dashboard add-in! Thank you very much Sven, your applications are great.
Guilherme Apolinário
Excel2PPT
The tools are super helpful for automating ongoing tasks. I purchased the Excel2PPT and saved more than an hour in just the first use. The software has already paid for itself. Cheers Sven!
Juggernaut Financial
SMS Blaster
I‘m a piano teacher and use the SMS Blaster to remind students about lessons and send quick updates to parents. I just type the message once in Excel and it goes out to everyone from my phone. Replies come in like regular texts. I had a question during setup and got a quick, helpful reply from Sven (the developer), which I really appreciated. Great tool if you want something simple and reliable.
Florian Roeseler
MyToolBelt
I’ve been using MyToolBelt for a while now and I must say, it’s a top-notch add-in! The quality of the software is outstanding and it truly makes a difference in my workflow. You always hit the nail on the head with your tools, and MyToolBelt is no exception.
Thanks for your hard work and dedication. Keep up the great work!
Patricio Hernández
WhatsApp Blaster
This is an amazing Flawless Personalized Excel to Whatsapp Operation! Amazing and fine product! very needed. The best part is the quick customer support from Sven. In the beginning, I had some issues running the codes, so I emailed him, and he responded with a solution incredibly fast, within a few hours.
I highly recommend this product to anyone who is not familiar with VBA codes or the WhatsApp API, or to those who would rather focus on communicating with their customers instead of troubleshooting coding problems.
Abraham Azmy
Grafly
Wow. I’m pretty impressed by this add-in. I didn’t know Excel was capable of this. Sometimes I just need quick charts to present my data, and with this add-in, I can build a dashboard in a few clicks. The charts are fully interactive, so I can click to filter the data. Pretty neat. I don’t use it every day, but when I do, it saves me a ton of time.
Aishu
MyToolBelt
I got to know Sven through a YouTube video about 2 years back. I purchased his Excel add-in after watching that video. I still use it and moreover, I am watching every new video he is posting on his channel. It’s a good way to learn things and interact on specific topics.
Thanks, Sven!
Chip Soldan
SMS Blaster
Very happy I found this SMS solution. I just wanted a simple way to text many people at once, and it had to come from my own phone number, not a random sender ID. This does exactly that and is really easy to use.
Rüdiger Birke
WhatsApp Blaster
WhatsAppBlaster – Great application. It works excellently. The developer is also extremely helpful and available.
Giuliano
Excel2PPT
Sven’s implementation to automate the process of transferring charts and tables from Excel to PowerPoint is very well thought through, designed, robust and simple and easy to use. I’ve used his product for the past several weeks without any issues. Because Sven offers the ability to upgrade and receive access to the detailed code, I was able to make a couple of minor additions to the code to add functionality.
Alasdair Cleghorn
Want to become an Excel wizard yourself?
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MyToolBelt Excel Add-in
Expand Excel’s capabilities, create Python scripts right inside Excel and automate some of the tedious tasks in Excel. Learn about all the features included in MyToolBelt here.
MyToolBelt Excel Add-in
Expand Excel’s capabilities, create Python scripts right inside Excel and automate some of the tedious tasks in Excel. Learn about all the features included in MyToolBelt here.