1 December 2025

LeanPay vs Aston AI: which collection solution to choose in 2026?

Can’t decide between LeanPay and Aston AI? This neutral comparison clarifies the functional, technical and operational differences between the two approaches.

Positioning the two solutions

LeanPay
A simple, user-friendly solution for small businesses looking to automate their dunning process for the first time.
Aston AI
Advanced collections solution, designed for growing SMEs and SMBs, integrating intelligent automation, powerful workflows and cash management.

Detailed comparison

Automation
LeanPay: standardized workflows
Aston AI: advanced scenarios, multiple conditions, dynamic segmentation
Customer item management
LeanPay: dunning + some customer item elements
Aston AI: dunning + litigation + scoring + workflows + forecasting + multi-entity
Cash performance
LeanPay: simple dashboard
Aston AI: complete cash management, ageing balance, forecast
Customer portal
LeanPay: payment + simple return
Aston AI: payment + disputes + documents + collaborative workflow
Volume
LeanPay: suitable for SMEs
Aston AI: SMEs+ complex environments

Discover Aston Cash Collection, the automated debt collection software that

Turn your customer base into a growth driver with Aston AI.

When should you choose LeanPay?

VSEs with low volumes
Simple collection process
Smaller or centralized teams
Quick set-up required

Why choose Aston AI?

Fast-growing SMEs
Need to automate complex workflows
Multiple entities / companies / large volumes
Strategic cash management
Processes involving DAF, sales, ADV, debt collection

1 December 2025

Market research

Founded in 2011, ASTON AI, voted Fintech of the Year 2015, has revolutionized the receivables management market in ten years by offering a high-performance, simple, comprehensive and innovative platform. ASTON AI’s platforms benefit from 10 years of continuous technological development and an in-house R&D department dedicated to digital services.

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Find Business Cases and Customer Reviews of Aston AI intelligent collection software.

Software that takes care of all your reminders

“Very functional software that manages thousands of reminders automatically according to established scenarios.”

Laurent G. (FR) – Jan. 3 2025

ASTON AI An ever-reactive team

“Aston is responsive when problems are encountered, when evolution requests are made or when special help is needed.”

Nathalie Perrin (FR) – Jan. 6 2025

👉 See all reviews on our Trustpilot profile: Aston AI – Trustpilot

Customer Reviews -Trustpilot – Aston AI

⭐ Average ASTON AI customer review: 4.3 / 5 – Excellent

👉 See all reviews on our Trustpilot profile: Aston AI – Trustpilot

Satisfied with ASTON AI customer workstation dunning platform

“An easy-to-implement solution with rapid cash flow gains.

Support is available and responsive. Regular additions of new functionalities bring more possibilities to dunning management and customer analysis, without complicating the user’s work.

Fabrice GINANE. Credit Manager. Abysse corp.

High-performance collection software and exceptional customer service!

“We have just implemented the ASTON AI solution and are very satisfied with the quality of their collection software. The interface is intuitive and easy for team members to learn. The quality of their customer service is outstanding: responsive and attentive, they support us every step of the way, and their advice is invaluable in optimizing our processes.We highly recommend ASTON AI to any company looking to improve its collection management performance. “

Start People Credit Manager ETI 1.5 billion Euros sales May 15, 2025

A must! ASTON AI Cash Collection credit management software

“Aston AI is the really indispensable tool for collections, for its ergonomics, its fluidity, this tool is really very reliable, the DSO is significantly improved.
Support is always available, a top team. “

BUFAB. Christophe Reynaud. Credit Manager. Member of AFDCC. September 03, 2025

A reminder software essential to everyday life

“I use Aston every day, for me it is essential in managing customer reminders, extremely easy to use. I recommend it.”
Sylvia Delale (FR) – Jan. 8 2024

ASTON AI fast, efficient support

“ASTON AI Cash collection

Fast, efficient customer service!”
Nadine (FR) – Dec. 30 2024

Software to optimize DSO

“Aston AI allows me to send out reminders to customers who are behind with their payments. The solution is quite practical. You can personalize your reminder messages. Recently, I’ve been looking to optimize my DSO and this solution is just right for me. I recommend it.“
Louis du Pré (FR) – March 15, 2025

Comprehensive, time-saving order-to-cash platform

“Easy to use and very complete platform. Saves a lot of time for follow-up and reminders. Technical support very responsive and ready to find solutions for its customers. Really recommend.”
Sacha (FR) – Dec. 27 2024

Fluid, easy-to-use software

“I find Aston AI very fluid, after the training it’s easy to get the hang of. If we need improvements, the development department and Julien are very responsive.”
Margot Kuntz (FR) – Dec. 20 2024

Excellent collection software platform

“Excellent product for tracking collections. Promise kept by very responsive customer service.”
Customer (FR) – Dec. 20 2024

Efficient, scalable customer reminder software

“Aston AI gives us a dedicated and efficient Credit Management tool. It’s easy to access and use. The Aston AI team is responsive to our needs. Evolutions have been carried out, which is a real plus.”

Annabelle Pain (FR) – Dec. 30 2024