There is a new pitch in the market. It sounds compelling.

A new generation of AI-native finance platforms has emerged, and they want the companies currently on NetSuite. Or the ones seriously considering it. They are fast to deploy, beautifully designed, and backed by the best venture firms in the world.

Two of them are worth understanding clearly: Rillet and Campfire.

Because when you look closely, the story gets more complicated.

What they are

Rillet has raised $108.5 million from Sequoia, a16z, and ICONIQ. It is an AI-native accounting and revenue platform built specifically for SaaS companies. It automates revenue recognition, invoicing, and SaaS metrics. Implementations take weeks. The product is genuinely good.

Campfire raised $35 million from Accel. The founder spent 15 years in finance before his previous company was acquired by Bill.com for $625 million. Campfire uses AI to automate the monthly close, reconcile complex billing, and answer financial questions in plain language.

These are not side projects. They are real products winning real deals.

So what is the problem?

They do not answer the most important question

Both platforms are built for a specific company. Subscription revenue. Stripe-first billing. A small finance team. Limited operational complexity.

That profile is real. But it changes.

Companies grow. They add entities. They expand internationally. Multi-currency becomes a requirement. Revenue recognition gets complicated. Inventory, project accounting, and professional services come into scope.

When that happens, Rillet and Campfire will not be enough.

And then what?

Two migrations is not a strategy

ERP migration is hard. It takes months. It pulls your best people away from the business. It disrupts your close cycle. It costs more than you expect.

Now imagine doing it twice.

Once to get onto Rillet or Campfire. Then again, two or three years later, when complexity demands a real ERP platform. Except this time, you are doing it while your business is scaling fast, your team is stretched, and operational stakes are higher.

That is the scenario these tools create for companies that are building toward something.

The real question to ask

Before you evaluate any new platform, ask a simpler question: what are you actually outgrowing?

If the answer is QuickBooks, and your business is relatively simple, you may not need to move yet. QuickBooks handles more than people give it credit for.

But if you are genuinely outgrowing QuickBooks, you are likely at the inflection point where NetSuite makes sense. Adding entities. Running multi-currency. Managing complex revenue recognition. Planning for a capital event.

At that point, choosing Rillet or Campfire means solving today’s problem while creating tomorrow’s. The companies best served by a fast, lightweight deployment tend to be the same ones who will hit its ceiling the fastest.

On the integration argument

Part of the pitch for these platforms is native integration with tools like Stripe, Ramp, and Salesforce.

Here is what they do not mention. NetSuite integrates with all three. Natively.

Ramp has a Built-for-NetSuite certified connector. It syncs vendors, expenses, transactions, and GL data bidirectionally, with multi-entity and multi-currency support. No custom code. Stripe acquired the leading NetSuite connector and maintains it themselves. NetSuite’s Salesforce integration is one of the most commonly deployed in the mid-market.

If you want your modern finance stack connected to your accounting platform, you can have that on NetSuite today.

Your data matters more than you think

There is one more consideration that does not come up enough.

The data in your financial system is not just for auditors and investors. It is how you run your business.

You use it to understand what is driving margin. To see where deals are slowing down. To know which customers are profitable and which are not. To make budget decisions with confidence. The more history you have in one system, with consistent structure and clean records, the better those answers get over time.

Historical data in a mature system also supports investor diligence, lender relationships, and M&A readiness. When those conversations happen, you want one clean story, not a patchwork of exports from three prior platforms.

Records lose fidelity when you migrate. Audit trails get complicated. Context that lived in one system does not always survive the move to the next.

Companies that arrive at a liquidity event with years of clean NetSuite history are in a materially better position than those who migrated twice to get there.

You only get to choose your starting point once.

Where these tools actually fit

This is not an argument that Rillet and Campfire should not exist. They serve a real need.

If you are a lean, subscription-focused SaaS company with no near-term plans to scale into operational complexity, these tools may serve you well for a long time. A full NetSuite implementation might genuinely be more than you need right now.

But if you are building toward scale, international expansion, or a capital event, the math changes. One good migration, done right, at the right moment, is almost always better than two.

The honest take

The right platform is the one that fits what your business is going to become. Not just what it is today.

If you are not sure where you stand, that is exactly the conversation we have with clients before they make this decision.

Not sure which platform fits your stage? Book a strategy session.