Amar Hanspal
Analyst · Goldman Sachs
Thanks, Dave. We're off to an impressive start to the new fiscal year with broad-based strength across all subscription types and geographies. These kinds of results are increasing our confidence in the acceptance of the subscription model and our ability to achieve our goals.
There are several areas to highlight in Q1, including we added a record 186,000 total subscriptions. Total ARR grew 20% at constant currency; recurring revenue jumped to 90% of total revenue; and we overachieved on both our revenue and spend goals, leading to better-than-expected EPS. As we've demonstrated over the past several quarters, we are executing well and making real progress on our 2 major initiatives: growing the lifetime customer value by moving customers to the subscription model and expanding our market opportunity with increasing adoption of our cloud-based solutions.
Now let's dive into our Q1 performance a little more. Before I get too far, I want to note a change in our terminology. New model is now known simply as subscription plan to synchronize with our new revenue reporting terminology. Just like new model, subscription plan consists of product subscriptions, enterprise subscriptions and cloud subscriptions.
We added 233,000 subscription plan subs in Q1, which is even higher than our seasonally strong fourth quarter of last year. What's more, we netted a record 186 total subscription additions, resulting from strength across all subscription plan types and a higher renewal rate for maintenance plan subs.
One of the best signals for the health of our business was a strong demand for our core design and engineering products, which is reflected in impressive year-over-year growth of over 170% in product subscriptions. Even more pleasing was the strength in product subscriptions was broad-based with triple-digit growth across all geographies and very strong growth in emerging markets.
Once again, new customers represented about 1/3 of our new product subscriptions for the quarter. These new customers come from a mix of market expansion, growing in emerging countries, unlicensed users and people who have been using an alternate design tool.
Subscription plan subs also had a strong contribution from our new enterprise customers. I mentioned on last quarter's call that in Q4, we had signed up a record number of enterprise customers for our token-based or consumption style EBAs. And that because of the way we count those subscriptions, we'd see the benefit to net new subscriptions in Q1 just as we did in the first quarter of the last 2 fiscal years. These EBAs contributed a record 44,000 subscription additions in Q1 of this year, 10% more than Q1 of last year. EBAs with our large enterprise customers have been a very successful component of our transition, leading to both increased subscriptions and account value while creating increased flexibility for our customers.
The third component of our subscription plan subs is our cloud products. This is the TAM expansion part of our business, and we are building on our leadership in the cloud. Cloud subscription additions continue to show strong growth, growing by over 4x Q1 of last year. And these were driven by BIM 360, our BIM collaboration and construction management tool, and closely followed by Fusion, our cloud-based design and fabrication tool. In addition to brand-new customers to our cloud products, we're also doing a lot of add-on business with our existing cloud customers. A great example of this was a large Australian construction company which had already deployed over 1,000 seats of BIM 360. The company is now expanding the deployment of BIM 360 and integrating it into their project management system which has resulted in the purchase of an additional 3,000 seats of BIM 360 by that customer. BIM 360 goes beyond a typical product sale and has allowed us to develop much more strategic relationships with this and other companies as we tap into the huge potential TAM of the construction market, the C in AEC. Some of you may have seen that just last week there was a great story in The Wall Street Journal that highlighted this opportunity and prominently featured Autodesk.
Fusion 360 is also expanding our market opportunity. We had a great Q1 win with a U.K.-based engineering firm that is choosing to replace Teamcenter with Fusion Lifecycle. This customer also purchased product design collection, which includes Fusion 360 which successfully competed against Dassault and PTC solutions. The more people use Fusion, the more they are reinforcing our belief that Fusion is a game-changer that's driving the future of making things at the expense of our competition.
Partially offsetting the growth in subscription plan subs was the expected decline in maintenance plan subs. However, maintenance plan subs declined less than what we experienced in Q4 through a combination of a higher renewal rate and a smaller pool of renewal opportunities. As we've said in the past, we expect to see ongoing declines in maintenance plan subscriptions going forward. The rate of decline was varied based on the number of subscriptions that come up for renewal, the renewal rate at the time and our ability to incent maintenance plan customers to switch over to EBAs or product subscription with our maintenance to subscription program.
I'll now turn it over to Andrew to provide more details on the great results we saw in Q1.