An AI-driven all-in-one tool beside a specialised job-sheet app, compared fairly on AI, job sheets, price, payments and integrations — including where Simple-Simon is stronger.
Simple-Simon is a specialised, simple digital job-sheet app with strong custom forms and more than 25 accounting integrations. Flixer Pro covers the job sheet too, but adds an AI layer and a full flow: an AI phone assistant that puts every call automatically in the customer record, an AI agent and auto-generated job sheets, automatic lead follow-up and built-in payments on the invoice — from € 65 per month with no implementation costs. Choose Flixer Pro if you want to win on AI and a complete tool from lead to invoice; choose Simple-Simon if you mainly want a proven, specialised job sheet with many integrations.
Price and best fit for both systems, without sales talk.
Flixer Pro and Simple-Simon side by side, by feature area.
| Feature | | |
|---|---|---|
| AI & automation | ||
| AI phone assistant (call logging) Records incoming calls, transcribes them and links them automatically to the right customer record. | Yes | No |
| AI agent for tasks & automation An AI agent that carries out tasks in the system itself, rather than loose fixed workflow rules. | Yes | No |
| AI-generated job sheets Job sheets drafted automatically from the call and the job. | Yes | No |
| Automatic lead follow-up New requests are followed up automatically so no lead sits idle. | Yes | No |
| Work & scheduling | ||
| Digital job sheet (photo + signature) | Yes | Yes With custom forms, checklists and photos. |
| Scheduling & calendar Shared scheduling with drag-and-drop rescheduling. | Yes Kept deliberately simple. | Yes Planning board in the office module. |
| Time tracking | Yes | Yes |
| Quotes | Yes | Partial Via accounting integration. |
| Invoicing | Yes | Partial Via accounting integration. |
| Offline mobile app | Yes | Unknown |
| Money & integrations | ||
| Online payment on the invoice (iDEAL/PayPal/credit card) Built-in pay button on the invoice, not only via an accounting integration. | Yes | No |
| Dutch accounting integrations | Yes Moneybird, Exact Online, e-Boekhouden, SnelStart, Twinfield, WeFact. | Yes 25+ integrations. |
| Large number of integrations (50+) | Partial Connects to the main NL tools, but less broad than the largest suites. | Yes 25+ integrations, incl. Dynamics 365 Business Central. |
| Management | ||
| Stock management | No On the roadmap. | No |
| Estimating / project budgeting | Partial | No |
| Contract & SLA management | Partial | No |
Data on Simple-Simon verified on 13 June 2026 via Simple-Simon — officiële website , SoftwareWatcher — Simple-Simon . Vendor features can change.
If you want more than only a digital job sheet — no missed leads, less administration through AI and customers who pay straight from the invoice — Flixer Pro is the stronger choice, from € 65 per month and without an implementation project. If you are looking purely for a proven, specialised job-sheet app with extensive custom forms and many accounting integrations, Simple-Simon is a solid, focused choice on that front.
Simple-Simon does one thing well: digital job sheets, with plenty of room for your own forms and integrations. For many businesses, though, the work starts earlier — at the phone — and only ends at a paid invoice. That is the difference with Flixer Pro: the AI phone assistant catches every call and puts it in the record, leads are followed up automatically, job sheets are drafted automatically and customers pay straight from the invoice. If you only want the job sheet, Simple-Simon is focused and proven; if you want the full flow from lead to invoice with AI, Flixer Pro offers more.
Simple-Simon is a specialised digital job-sheet app with strong custom forms and 25+ accounting integrations. Flixer Pro is an AI-driven all-in-one tool: alongside the job sheet it also has an AI phone assistant that logs calls, AI job sheets, automatic lead follow-up, quotes, CRM and built-in payments on the invoice — from € 65 per month.
No. Simple-Simon offers no AI phone assistant, no AI agent and no auto-generated job sheets. That is a clear advantage of Flixer Pro.
Flixer Pro starts at € 65 per month, without implementation costs and cancellable monthly. Simple-Simon uses a guide price of € 27,50 per user per month, with implementation from € 1.900 and integration maintenance of € 330 per year after the first year. So include the one-off and annual costs in the comparison.
Simple-Simon is strong in extensive, custom job sheets with your own forms and checklists and offers more than 25 accounting integrations, including Microsoft Dynamics 365 Business Central. For businesses that purely want a specialised job sheet, that is a plus.
Yes. You can import customers and projects from Excel, Moneybird and WeFact, and the Flixer Pro team helps with larger migrations through a guided import.
Flixer Pro connects to the software you already run. No double entry, no replatforming, just your current stack joined up.
And more through our open API and webhooks. Connect Flixer Pro to any system.
Try Flixer Pro free for 14 days. No credit card, cancellable monthly from € 65 per month.
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