Coherent Spark

Transform business logic of any complexity into opportunities

No code software development - for coders and non-coders alike.

Building business software is now as easy as creating an Excel worksheet.

automated modeling

Convert spreadsheets into ready-to-integrate APIs

business logic icon

Centralize, secure & audit business logic

simulation & testing

Automate complex modeling, testing & business impact simulation

connected tech

Accelerate speed to market from months to days or even hours

Young businesswoman in a modern office

Convert spreadsheets into ready-to-integrate APIs

Take your business logic from spreadsheets to APIs in seconds. Coherent Spark unlocks your business logic to create opportunities for revenue growth. With no-code APIs, business teams can more easily collaborate with IT to create value with internal systems, partners and new market opportunities. Coherent Spark transforms business logic into APIs that can integrate with virtually any platform.
Spark - Version Overview - History

Centralize, secure & audit business logic

Coherent Spark lets you centralize business logic from multiple spreadsheets into a cloud-based system for better security, version control, and accountability. Reduced organizational risk, streamlined audits and increased collaboration – that’s what you get with Coherent Spark.

Automate complex modeling, testing & business impact simulation

Easily test hundreds of thousands of combinations in your business logic to be confident in every model before you launch. Coherent Spark automatically saves your testbeds and results for audit and regression purposes. Go further by using the power of Coherent Spark to assess and simulate assumption changes across millions of calculations to support your strategic decision making.
Spark - Testing Center Revamp - Testbed

Accelerate speed to market
from months to days or even hours.

Coherent Spark gives you the three key ingredients to get to market fast. By enabling you to create APIs in seconds, test and validate them at scale, and centralize your logic in one secure platform, Coherent Spark empowers you to shorten your development cycle from months to days, or even hours.

Coherent Spark accelerates speed to market for TRUE

We’re defining the future of logic management

Learn how TRUE was able to launch a sophisticated rate plan 6x faster with Coherent Spark

Find out your ROI with Coherent Spark

Use our ROI calculator to figure out how Coherent Spark can transform your organization – whether it’s saving your efforts to develop software or generating more revenue for your business.

We have filled in answers based on a typical customer. However, please feel free to update the numbers to suit your use case.
Step 1 / 3

To find out the number of formulas, you may go to the Review tab in Excel, and then, select Workbook Statistics.


High: Excel drives core business decisions that have a customer financial impact or regulatory impact; Medium: Excel is used for internal business decisions; Low: Excel is only used for team-level decision making


Based on your answers, here is what you could expect for return on investment:

Revenue uplift


Cost saved


Effort saved (person months)


Software maintenance benefit



Revenue uplift: This is the additional revenue that you can make by moving your Excel models onto Coherent Spark. The more updates you need to make in your Excel workbooks, the more revenue you can potentially generate with Spark.

Effort saved (person months): This is the amount of effort saved to complete the software development.

Cost saved: This is relative to the average hourly rate of developers you answered.

Software maintenance benefits: This is the cost saved to update the software for new changes, which depends on the percentage of Excel workbooks that need to be updated per year in each software update.

*The information calculated from our ROI Calculator is intended for use by you as a guide ONLY. The calculations produced by our ROI Calculator do not in any way represent guaranteed results, and the calculations have no legal effect on any contracts entered into by you (‘the Client’) with Coherent. The figures and formulae used within the ROI Calculator may change at any time without notice. Coherent accepts no responsibility for any losses arising from any use or reliance upon any calculations or conclusions reached by using our ROI Calculator.

Complete your ROI

Estimate you ROI with our Spark-powered calculator.
Answer a few simple questions to find out how Coherent Spark can transform your organization.

Your Results

Initial development effort saved
Recurring development effort saved
Testing development effort saved
Business Analysis and Project Management effort saved
Total effort saved
Potential revenue uplift
Uplift from reduced operational risk

Ready to see how Coherent Spark can work for you?

Give us your spreadsheet logic of any complexity and we’ll show you how Coherent Spark can transform it into an API in seconds. Contact us today for a demo.

Get in touch to see the power of Coherent Spark for yourself

Coherent Spark FAQs

Got questions? We've got answers.

Modern APIs and security features integrate with cloud-based CRMs, no-code / low-code platforms and custom-built apps. Connectors and SDKs enable Coherent Spark to work with legacy and native apps and mainframe systems.
Coherent Spark is supported by world-class architecture and offers multiple deployment options: on-premise, on cloud, or on mobile (online and offline).
From straightforward lookup tables to stochastic modelling, Coherent Spark supports all forms and types of product, business and procedural rules. There are no limits to what it can do for you. If you have your rules on a spreadsheet, Spark can convert it into an API.
I wish I knew how to code

I wish I knew how to code

If you are a product owner or a business stakeholder, in the digital era, you must work closely with a tech team in a product

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