Revenue that repeats changes what you watch. A consultancy cares about this month's invoices. You care about whether the customers you won in March are still paying in October, and whether what you spent to win them has come back yet.
So here's the honest headline for a SaaS founder. Nautis is good at giving you one operating view across sales, marketing, planning and investors. It's not a subscription analytics product, and the difference matters more for you than for almost any other reader of these pages.
Where each SaaS number lives
Start with the metrics, since that's how you already think. Some of these Nautis tracks well, and some you'll need to compute elsewhere and bring in.
| Metric | In Nautis | How it gets there | Rule of thumb |
|---|---|---|---|
| MRR | Startup Health | You type it in monthly. Recurring only | Track MRR for monthly contracts, ARR when mostly annual |
| Runway and burn | Startup Health, with built-in alerts | From cash and burn you enter | Alerts when runway drops below 6 months |
| Net revenue churn | Not calculated. Write it in the snapshot's Growth section | Compute it in your billing tool | Above 2% a month is a problem, about 22% a year |
| CAC payback | Model it in the Financial Planner or Sheets | Your own inputs | Many strong companies recover in 5 to 7 months, past 12 is a warning |
| LTV to CAC | Same | Your own inputs | Above 3 is the usual target |
| Pipeline value | Leads CRM | Maintained by your team | None. Depends on your sales cycle |
| Experiment results | GTM Planner | You enter them | Record what you expected before you start |
David Skok, who wrote the benchmarks above, presents them as guidelines and acknowledges there are cases for breaking them. Don't let a table bully you out of a good early bet. Churn is still the one to fix first, because everything else compounds on top of it.
The manual MRR problem
Here's the limit you need to know. The Startup Health check-in is typed by hand, once a month. You can connect tools under Integrations, but they don't sync: agents call them on demand, and nothing is copied into Nautis. So your MRR doesn't flow in from your billing system by itself.
If you have 30 customers, typing one number a month is fine, and the discipline of looking is useful. It takes about a minute, with Copy last month to pre-fill. With thousands of self-serve customers, plan upgrades and failed payments, you need a dedicated subscription analytics tool. Keep it, and use the number it gives you in the Nautis check-in.
Two guide rules are worth following. Count recurring revenue only and treat one-off project revenue as cash, otherwise growth will swing. And use the bank balance from the last day of the month, since a mid-month figure throws off your runway.
What low-touch and high-touch SaaS do differently
Stripe's guide to the business of SaaS separates these two models, and that split decides which Nautis modules earn their keep. Low-touch founders usually watch MRR and monthly churn, where 2% is very sticky, 5% is a typical starting point, and 10% or higher is "an existential threat". High-touch founders think in ARR and annual churn, where about 10% is reasonable early on.
Low-touch, self-serve
Your growth runs on experiments and content. Spend time in the GTM Planner, with its Experiments and Metrics tabs and 30/60/90 roadmap, and in the Social calendar. Custom forms can run an NPS survey, since the rating field supports a 0 to 10 scale. The URL shortener helps you see which link got clicks. The Leads CRM matters less, and invoices barely at all, since your payment processor handles that.
High-touch, sales-led
Your growth runs on a pipeline. The Leads CRM comes first, with a pipeline per segment, a forecast panel and automation rules such as raising priority when a deal reaches negotiation. Invoices matters here, including recurring invoices and an aging view for annual contracts paid late. Docsign handles order forms, and overdue payment reminders can come through the Briefing's Do it.
Stripe also makes the case that annual plans bring cash up front and tend to churn less, and that price is the easiest lever a SaaS business has. Log any pricing change as a Decision Loop entry with a 60-day review and a specific expected outcome, and see our SaaS pricing guide. The Decision Loop guide gives "MRR up 10% in 60 days" as an example of an outcome you can measure.
Modelling the business before you raise
The Financial Planner has a SaaS template that pre-fills revenue items, cost categories and assumptions. Revenue items take a billing frequency of monthly, quarterly or annual, so you can model a mix. Cost of goods per unit can hold hosting and support, and gross margin shows on the Dashboard tab.
To test a scenario, you clone the project and change the clone, then use Compare to see both side by side. Run at least a base case and a stressed one with higher CAC and slower growth. It exports to Excel, so investors or your accountant can dig in.
Use a16z's 16 startup metrics to keep your definitions straight. ARR excludes one-time fees and services, bookings aren't revenue, and net churn can hide gross losses. An investor who finds these blurred will start doubting the rest of your model.
Which plan fits a SaaS team?
Under five people, Launch at $49 a month as of October 2026 works, with 1,000 AI credits. Note that the full leads pipeline is limited on Launch, so if you're sales-led, check the live table first.
Past five people, or once you've taken money, choose Voyage at $99 a month with 10 team members and 2,000 credits, plus the Cap table. SaaS teams tend to add customer success and sales early, and those seats count. Fleet at $129 gives you 25 seats, 2,600 credits and 15 routines, which suits a sales-led team that has started hiring reps. Each person who chats uses the shared credits, so a support team on the workspace can use up the allowance fast. Give seats on purpose.
When a SaaS startup should look elsewhere
- Your main question is cohort retention. Use a subscription analytics tool. Nautis doesn't calculate cohorts or pull billing data.
- You've got a sales team and a RevOps person. A dedicated CRM goes deeper. The all-in-one roundup groups the wider options by job.
- You need product analytics or support desk tooling. Neither is among Nautis modules.
- You need revenue recognition or SaaS accounting. Nautis isn't an accounting system. You'll need proper accounting software and someone who knows deferred revenue.
- Your buyers ask for vendor security certification in their review. That applies to the tools handling their data. Ask Nautis what it can provide and don't assume any certification.
- You want many years of vendor history. Nautis launched publicly in July 2026.
FAQ
What should an operating system for SaaS startups track?
At minimum MRR, runway, pipeline and the experiments you're running, in one view. It should also make room for churn and CAC payback, even when those are calculated elsewhere. In Nautis, Startup Health holds the monthly numbers and the GTM Planner holds experiments.
Does Nautis calculate churn and LTV automatically?
No. Startup Health takes cash, MRR and burn in a manual monthly check-in, and connected tools don't sync data into Nautis. Calculate churn and LTV in your billing or analytics tool, then record the result in your investor snapshot or a sheet.
What's a good CAC payback for a SaaS startup?
David Skok's SaaS Metrics 2.0 says many top SaaS companies recover acquisition cost in 5 to 7 months and treats anything past 12 months as a warning. He presents these as guidelines, not rules. Early numbers can be noisy, so look at the trend.
Can I use Nautis alongside my CRM and billing tool?
Yes. You can connect tools under Integrations so agents can read them or act in them, with approval by default. Modules such as the Briefing only read what's in Nautis, so a pipeline kept elsewhere won't appear in your morning list.
Sources
- David Skok, For Entrepreneurs: SaaS Metrics 2.0 (checked Oct 31, 2026)
- Stripe Atlas: The business of SaaS (checked Oct 31, 2026)
- a16z: 16 Startup Metrics (checked Oct 31, 2026)