
Custom B2B software development: prices, timelines and what makes a quote vary
Published pricing from 14 French service providers, where I stand in comparison, and a five-year cost calculation versus a subscription model.
Each article answers one practical question: which software to choose, how to move off Excel, what a custom tool costs, what AI can really do in a small business.
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Where to start
The questions that come up most often before starting a custom tool.

Published pricing from 14 French service providers, where I stand in comparison, and a five-year cost calculation versus a subscription model.

Hiring a freelancer or an agency in Rennes for your custom software solution? A local developer gives an honest comparison of both options and explains when each makes the most sense.

Entrusting your custom business tool to a freelance developer near Rennes: what proximity truly changes, with a real-world case study and an honest budget breakdown.
By trade
Each article starts from one specific trade: its days, the tools it uses today, and what software or a website would really bring.
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The code is yours, and Lovable is ready for release. Create the repository, grant access without sharing the keys, and collaborate seamlessly without breaking synchronization.

Your Lovable-, Bolt-, or Cursor-built app is running ‘almost’ smoothly? How to determine if it can be salvaged—and how a developer can take it over.

The listed price of Lovable doesn’t reveal the true cost of an application that evolves and improves over time. Published figures, a concrete example, and the point at which hiring a developer becomes more cost-effective.

Drivup costs €45 or €69 HT per month per agency, plus the student handbook, SMS services, and card payments. Discover its true cost, five alternatives with their pricing, and tailored solutions.

A Supabase table without access rules can be read without an account. Spend ten minutes checking yours, and see what I fix when the database is open to all.

Rentman costs €39 per month plus per-user licenses and modules. Its true cost, limitations, four alternatives including Booqable, and the custom option.

Is your Excel stock list never matching your shelves? Discover how a custom inventory management software transforms small and medium-sized businesses (SMEs): QR codes, multi-warehouse support, and cycle counting.

The France Num check is over, and the Bpifrance loan has ended too. What truly funds a website or software in 2026, the three rules that disqualify you from aid, and where to start.

AutoProGestion costs €29 or €59 per month. Who is it right for, what makes people hesitate, four alternatives with their pricing, and when custom solutions make sense.

Klaxo costs between €99 and €249 (excluding tax) per month, depending on your enrollments. Who should choose it, what makes people hesitate, and five alternatives with their pricing and custom options.

No more lost paperwork on Fridays, photos buried in text messages, or delayed invoices. Discover how a field service management tool transforms operations—even offline.

From September 2026, you must be able to receive electronic invoices; in 2027, you will need to issue them. What’s changing for a tradesperson and how to prepare for it.

Up to €6,000 in aid: who qualifies in Rennes Métropole, what matters for a website, the minimum threshold to meet, and the scheduling mistake that can cost you the aid.

Migrating from Nuxt 2, server-side rendering, SEO, AI visibility, and custom business applications: what a freelance Nuxt developer near Rennes actually delivers for your projects.

Excel timesheets are costing you more than you realize. Discover the real, tangible benefits a dedicated time tracking software brings to a small business or SME.

Off-the-shelf SaaS or custom software? An honest comparison to help you decide, highlighting when ready-made solutions excel and when tailored development is essential.

AI integrated with your own data can answer queries from your documents (RAG) and automate repetitive tasks (agents). What an SME can gain from it—no fluff.

Your students book their driving lessons online, view available slots, and cancel according to your rules. The phone stops ringing, and your schedule fills up.

Scheduling, student tracking, hours, payments: how custom software helps a driving school move beyond the wall planner and binders, with a real-world case study.

When shared Excel files become a liability rather than a tool: 5 clear indicators that a B2B SME should transition to a tailored business software solution.

Overflowing Excel sheets, software that never quite fits your workflow: the full rundown on custom business applications, no jargon included.

On breakdown calls, a missed call means a lost job. How a custom tool helps a locksmith in Rennes avoid missing any emergencies between interventions.

Maintenance contracts stored in spreadsheets or memory mean lost revenue. Discover how a tailored tool helps an HVAC technician schedule follow-ups at the perfect time.

A brochure website and a custom business tool address different needs. How to determine which will truly benefit you, based on what costs you the most right now.

Developer based near Rennes, I build websites and custom business tools for local artisans and small businesses. Here’s how we work together, and why locally tailored solutions make all the difference.

Between repairs, appointments pile up and quotes get delayed. Here’s how a tool designed specifically for your garage brings everything back in order—without the unnecessary complexity.

Between jobs, quotes pile up, and hours of work go unaccounted for—never billed. Discover how a tool designed to fit your workflow brings everything back in order.

Quotes in one file, projects scattered elsewhere, schedules kept in your head—how a tailored industry tool truly transforms a landscaper’s workflow.

Construction Tradesperson: Manage Your Sites Without Excel Using a Dedicated Tool — tips and implementation.

Personal Trainer: Reduce Cancellations with an Online Booking Tool

Discover how a custom website can boost your bike repair shop in 2026. Attract more customers and optimize your management.

Discover how a custom website can boost your artisan bakery in 2026. Attract more customers and optimize your sales with tailored tools.

Discover how a custom website can revolutionize your carpentry business and attract more clients in 2026.

Discover how a custom website can transform your flower shop into a thriving online store and attract more customers.

Discover how a custom-built website can revolutionize your local business in 2026. Attract more customers and drive sales to new heights.

Discover how a well-optimized website can draw in more local customers and increase your direct reservations.

Discover how to choose between a SaaS software and a custom-built solution to optimize the management of your plumbing business.

Discover how to optimize your website to attract more local customers and grow your artisan business in Rennes.

First post on the Dibodev blog: discover my approach as a freelance developer based in Rennes and the audience for whom I create this content.
Tell me about your needs in a few lines: I will reply within 24 hours with first ideas and a budget estimate.