On Cloud vs Altra Running Shoes: Which Is Best For You?

Comparing On Cloud vs Altra running shoes is one of the more challenging comparisons I’ve done because the shoes feel, fit and function so differently. Yet, the one thing they have in common is how unique and recognizable both are!

With each brand boasting its own unique set of features and philosophies, the discerning runner faces a challenge in selecting the ideal footwear for their training.

As the miles pile up and the body lets us know what is working (and not), runners are increasingly seeking footwear that aligns with their biomechanics, preferences, and goals. Altra and On Cloud have answered this call with distinct approaches, making it all the more essential to understand their origins, technologies, and performance attributes.

You’ll see I have tested a lot of these shoes and like both brands, but have some bias based on what feels good to me! So I definitely went in search of other opinions to round it out.

Altra Vs On Cloud Key Differences

On Cloud and Altra offer similar features and models for all kinds of runners, from the new runner to Ultramarathoner to the flat-footed or high-arched. And of course fans of each brand will tell you why theirs is superior! But we’re going to look at the details and the shoes so you can choose.

Interestingly, Altra first became popular with Ultrarunners and has since moved in the to main stream of running.

It feels like On took hold in the triathlon market first and then quickly moved mainstream running.

I break down the differences in more detail below, but here’s a quick overview:

Altra Running Shoes

• Zero drop running shoe with cushion (no change from heel to toe)
• Wider toebox than any traditional running shoe
• Focused on improving key styles, rather than adding more styles
• Has some clothing, but primary focus is running, trail and hiking shoes

I’ve a tested and written in depth about Altra Running Shoe models, if you want more details.

On Running Shoes

• More narrow fit in older styles, some newer styles have a wider forefoot
• Recognizable sole with the pods
• Claims their CloudTec sole reduces muscle fatigue and lowers HR
• Focus on improving speed off ground and reducing impact
• Mostly running shoes, but has incredible running jackets, pants, etc as well

If you’re looking for just a detailed look a On, checkout this full On Cloud Review >>

I’ve worn both brands and will add some personal thoughts, along with links to detailed reviews. And remember it’s important to rotate running shoes, so you might want a shoe from multiple different brands.

Which is Better On Cloud or Altra Running Shoes?

There is no “better” option here. Just the shoe that is going to fit your foot the best and help you run without injury. Based on the general differences above you can see that Altra can be great for really spreading out the toes, which gives you more ground feel and power in your push off.

While On Running may provide you with more of that spring (and style) that you’d like.

On Running vs Altra Feature Comparison

Both brands are newer to the market compared to many, but have quickly gained avid fans.

The differences in these two lines is significant to me from fit, to feel, to function.

While both provide various levels of cushion and trail shoes, On Cloud is going to offer more traditional versions of things like a stability or motion control shoe and does not currently offer a zero drop model.

The following breaks down each shoe based on the components buyers need to consider when purchasing a running shoe.

It’s gonna get a little TECHY…so you can just skip on down to the specific model comparison if you want, but personally if I’m shelling out $150 for shoes, I kinda want to know why.

Durability 

The lifespan of shoes from both companies is fairly comparable.

• On recommends swapping out for new shoes every 310 to 465 miles, a bit more specific than most brands.
• Altra shoes have a life expectancy ranging from 300 to 600 miles. I’ve heard many runners say they feel like they last longer.

Determining when to replace running shoes, of course, all depends on your gait, weight, and whether you run mostly on trail or road.

Shoe Fit

Cloud shoes are a little hard for me to describe because I think they’ve changed over the last few years and are different with each model that I’ve tested.

While the length runs true to size, I would say some are a narrow fit and some have a little more room in the toebox.

I would not consider any of the On Cloud’s a wide shoe (except the one’s made in wide width). But looking at these photos they may appear wide, which I think is due to the styling.

Altra stands apart when it comes to fit.

• Larger toebox for a shoe more shaped like your foot.
• Zero drop shoe means a smaller heel.
• A lot of focus on how gender changes fit.
• Some have noted they feel the size runs small in length, but that is not what I’ve found.

Cushioning

On uses CloudTec technology which is entirely what makes their shoe look and feel different. They have little open pockets on the bottom of the shoe that compress with each step to absorb impact and in their words feel like a cloud.

I would say they are cushioned, but not plush.

Altra focuses on a technology of Balanced Cushioning with Quantic. Thus providing that even level of cushion from the heel to toe of the shoe and keeping the zero drop. I would say they have greatly improved in this area over the years and now have some truly great cushioned shoes.

Stability

On goes against the grain of most stability shoes and works with your foots motion rather than trying to stop it. I appreciate this as it’s one of the many reasons I steer folks away from most stability shoes.

Instead, they changed the shape and location of some of the pieces under the arch of the foot which allows all of your muscles to continue firing, but slows that inward roll.

Both brands have two different categories: Neutral and Support. From testing I feel that these two brands don’t overdo the support as many shoes used to. Instead, they are really focused on ensuring the shoe provides a little guidance, but doesn’t overcorrect or lead to any muscle weakness.

Whether that’s a little bit more support in the arch or through the midline of the foot it helps hips, knees, and joints to move naturally, offering support when needed. Neutral runners may only require them to kick in when their stride is off.

Read more on different types of running shoes to understand if you need stability >>

Affordability

The prices between the two brands are fairly comparable.

• On prices range between $130 to $170
• Altra’s start at a at $120 to $180.

Specialty items with more features (like carbon plates) will increase price.

You’ll notice that every brand offers a range and this is indeed due to a difference in technology and where they sell the shoe. They know that the big box store can sell the shoe with less in it, while the local running store needs to be best for dedicated runners.

Altra Vs On Cloud Running Shoes

Now that you know more about each brand, let’s look at their top models in each of the main categories. There’s no winner declared here because all are great shoes, it’s just about which one is best for your foot.

With each of these, they are the top models so numbers are constantly changing as they make a little upgrade, but On doesn’t keep adding numbers to the shoe name like most brands doe.

Stability Running Shoe

👉On Cloudflyer

As noted above both On and Altra do a good job of not trying to force the foot in to position, but rather providing a wider base that immediately provides stability. So it’s a  more natural feel that most stability running shoes.

It also has just that slight rocker effect, to help move you from heel to toe.

Considered a plush shoe, but as noted, their plush shoes are not in the same ballpark as Hoka plush…it’s still a firmer ride with the focus being on that spring off the ground.  I will say this is changing with other models that you’ll see me note below, so just know this a firmer ride due to the outsole.

Important to note this is a fairly high heel to toe drop and a heavier shoe than many. If you don’t really need a stability shoe, I like a lot of other On Cloud shoes better.

• 11 mm drop (this is a big drop for many)
• 9 oz women’s, 10.5 oz men’s
• $169

One of the ongoing issues I have with On shoes is this…rocks.

👉Altra Provision

I am NOT someone who runs in stability shoes and yet I have really enjoyed these. They absolutely do not over correct and they are much softer than many of the stability shoes I’ve tested in the past.

I’m guessing part of the reason I liked them was a nice amount of cushion (not overly plush) and they don’t have that tale tell hardness found in a lot of stability shoes.

Women’s shoe is 8.2 oz, so also lighter than some stability shoes and as with all of their shoes a zero drop.

I also like the design of the bottom of the shoe. It provides some good drip so I could take it out on some low tech trails or days where I’m hitting both pavement and trail.

• 0mm drop
•  8.2 oz women’s, 9. 6 oz men’s
•  $140

Neutral Running Shoe

👉On Cloudsurfer

I’ve run in a few of the earlier models of this shoe, but as their most popular shoe it’s one of the few that continues to get a number to note that it’s new and improved!

We are currently up to model 7. And this one is a game changer. I like it so much more than all previous versions.

This finally provides that soft landing for road running that I’ve always hoped from the name “cloud”.

I would look at this as a speed training and 6-8 mile training shoe, for the design focused on really springing off the ground. Then again I like really low profile, low cushion shoes like the Saucony Kinvara for long easy runs too…so you do you.

This one is designed with moderate cushion for those medium distance runs (5K to half marathon). In other words, it doesn’t have the extra padding or structure that we often like to see in a marathon shoe.

*note the tag on the tongue does come up a bit high, so I do make sure I’m wearing taller socks with these.

• 10 mm drop
• 7.8 oz. women’s, 8.6 oz men’s
•  $150
• See my new Cloudsurfer review >>

👉Altra Escalante

As their go to every day shoe, this is one I’m often pointed to by Altra lovers as a favorite. The Altra Escalante is a popular running shoe that has gained a loyal following among runners due to its lightweight design, comfortable fit, and responsive cushioning.

It’s just 7.7 oz, which is much lighter than many shoes and it still has cushion. Definitely not as soft as the Torin or Paradigm, for me it’s slightly too firm. And yet, that is exactly what others love about the ability to feel more of the ground.

Folks also really love this who are on their feet all day long.

The shoe’s zero-drop platform and wide toe box can help to improve posture and reduce strain on the feet, ankles, and knees. Additionally, the cushioning provided by the midsole foam can help to absorb shock and reduce fatigue, making it easier to stay focused and productive throughout the day.

I’m a fan of styles like Kinvara that are a minimal neutral shoe and there are very much in line with that.

• 0mm drop
•  7.7 oz women’s, 9.3 oz men’s
•  $140

*My best friend swears by this shoe, but for me it just didn’t have enough cushion…meanwhile the Torin below was a winner.

Cushioned Running Shoe

👉On Cloudmonster

I really enjoyed my first run in these shoes and have continued to use them in my rotation for over a year now. It’s no where near as firm as other On shoes, but it’s in no way the plush style of a Altra Torrin.

The Torrin is definitely that softer cushion. For On the cushion is more about the absorbing of impact, rather than what you might think of as traditional cushion. That’s not a bad thing, just different expectations.

This absolutely felt like the most cushioned On running shoe I’ve tested. Making it a good daily easy run trainer. I’ve put in a lot of miles on it and gifted my husband a pair because I thought it was that sweet spot of cushion and support for his flat feet.

• 6mm drop
•  8.11oz women’s, 10.76oz men’s
•  $170

See my full review of the On Cloudmonster >>

👉Altra Torin 7

Considered their most cushioned shoe, I’m going to say it doesn’t feel wildly different than the Paradigm to me. The main difference here is it’s a neutral shoe.

The Torrin is also one of their most popular models, so they have continued to create new versions or offer different styles from leather to waterproof. After taking the 7 out for some runs, I can see why this model has remained so popular.

It’s that sweet spot of cushioning and makes it really easy to transition from your standard running shoes with the padded tongue and heel collar. I could easily see this being a favorite for long runs, once I’ve built up my body to do more zero drop miles.

• 0mm drop
• 8.3 oz women’s, 9.9 oz men’s
•  $150
• See my full review of the Altra Torin 7

Carbon Fiber Plate Shoes

Are they cool new technology, yes.

Do they last as long as your other shoes, nope.

So if you want to test these out use them for speed work and then race day!

👉Altra Vanish Carbon

Altra’s Vanish Carbon is the latest addition to their line of performance running shoes and has already generated significant buzz among runners and industry experts alike.

They made 17 versions before actually releasing the shoe!

The Vanish Carbon’s upper is made from a breathable mesh material, which provides ventilation and allows the foot to flex and move naturally. The shoe also incorporates Altra’s FootShape™ toe box, which allows for proper alignment and balance, reducing the risk of injuries.

The midsole is constructed from Altra’s Quantic™ foam, which provides a balance of cushioning and energy return for a comfortable and responsive ride. Additionally, the outsole features a durable rubber compound that provides excellent traction on a variety of surfaces.

• 0 mm heel drop
• 6.2 oz women’s, 7.3 oz men’s

Watch my detailed video on how Carbon Fiber Shoes work.

👉On Clouldboom Echo 3

This was one of the earliest carbon fiber shoes I tested and it’s very different from the Vaporfly. Instead of high cushion, this is more like the feeling you might get in your daily trainer.

The lack of cushion isn’t a bad thing, just different. And honestly, I’m down for this shoe!

It’s even fun that you can see the speedboard between the cushion and mentally know you’re getting that energy return.

That being said, with each iteration of the Echo, they are adding more cushion to keep up with other brands, just not that super bouncy feeling. For many runners, I think this is a good thing and might strike that balance of speed and cushion, without the worry about Achilles injuries that are popping up.

I was truly impressed with the updates in the Echo 3 from the original Cloudboom. BIG win for me is not having the pods that trap rocks on the bottom! This shoe also fits better than the original.

• 9.5 mm heel drop
• 7.6 oz men’s and women’s
• See current models
• Ready my complete On Cloudboom Echo 3 review

Walking Shoes

I’ve often talked about the need to have different walking shoes than running shoes. However, some of my top recommendations come from these two brands and are indeed things you could run in!

Shoes that are ideal for standing around all day or walking have a little more stability and arch support.

👉Best for Standing at Work – On Cloud X 3 Shift

If you’re standing all day long you might want to consider wearing compression socks, along with finding great shoes.

The idea is something that will help you maintain good alignment so you don’t have hip, knee or back issues along with tired feet.

Street worthy style is part of their draw for many. But the real benefit comes from also feeling comfortable to wear all day long. The idea is that you could wear these to work or to workout, which means they are designed to absorb impact and keep your feet feeling good.

I have not worn this model personally! It’s one of the few not tested. But have asked a number of folks who tried it out for thoughts and many said it was the wear it everywhere shoe!

• Neutral shoe (not heavy on cushion)
• 6.7 mm heel drop
• 8.90 oz for women

👉Altra Paradigm

They like to say this shoe is “all of the support and none of the ugly”, which cracks me up but is often true of walking shoes. You want something that has a bit more support than running. (see why walking vs running shoes are different).

While the Altra Paradigm walking shoes share many characteristics with their running counterparts, they have been adapted to cater specifically to the needs of walkers. These shoes offer a combination of comfort, natural design elements, and cushioning that make them well-suited for various walking activities.

The outsole of the Altra Paradigm walking shoes is crafted to offer good traction and durability, along with great padding around the heel collar and tongue.

• Another plush cushioned shoe, but with more extra arch support
• Wider toebox can help prevent bunions
• 0mm drop

Trail Running Shoes

I admit that my experience running in On shoes for the trails is limited because I had enough issues with rocks in the road shoes. However, I think the Cloudultra fixes this issue based on all the feedback I’ve received!

👉Altra Lone Peak

One of the models they started with 10 years ago that has continued to be updated and a fan favorite. StoneGuard provides great rock protection, while the multi-directional lugs provide excellent traction on a variety of surfaces.

They truly thought about the trail runner with things like holes in the upper to drain water or a place to connect gaiters.

Again they are a similar level of cushion to other Altra shoes.

👉On Cloudultra

Welcome to their trail shoe with the highest amount of cushioning. The flip release on the shoe laces, also makes it easy to adjust the tigthness of the shoes. Which as we know is often needed during ultras when feet swell.

The On Cloudultra is one of On Running’s newest trail running shoes and an excellent addition to the ultramarathon and endurance trail running market.

Partially because they shifted the pod set up, so you will catch less rocks than with the road shoes!! They add lugs for more grip and took the pods way, way down.

On has satisfied the request of thousands of trail runners with this shoe, thanks to its ability to tackle tricky terrain effectively and remain comfortable over long distances on trails and highways with its Helion midsole foam.

These are excellent trail running footwear for all distances up to and including the marathon.

• 6 mm heel drop
• 8.64 oz
• $179

More About On Cloud Running

On started in 2010 in Switzerland, when yet again another runner thought “I could do this better.”

This time it was three retired professional athletes, who decided there needed to be a shoe that had more firmness to create that bounce off the ground, along with cushion.

They went from their first prototype in January 2010, to having it sold in stories by June 2010! How insane is that timeline?!

By 2014 and 2015 professional athletes were wearing the shoes and winning races, creating even more buzz about these unique looking shoes. They’ve done a great job of keeping that Swiss engineering while also providing some much needed style to running shoes.

More About Altra

ALTER + ULTRArunning = Altra.

The name came to be from a crazy path of a young marathon runner named Golden. He started altering regular shoes to create a zero drop with cushion…it slowly became a bit of a black market thing.

People would literally buy a shoe from the running store owned by his family and then ask him to rip it up and remake it as  zero drop footwear!

Suddenly, he realized they were doing this for nearly a 1,000 people. Maybe making a shoe would just be easier.

Thus, in 2009 the brand was born.

Your gait and feet will likely change over time and you may need to change shoes.

This is also why I recommend rotating through several pairs of shoes at once.

And remember, just because these are two of the most well known brands on the market, there are still plenty of other shoe brands to select from if neither an On shoe nor Altra has the right sneakers for you.

Keep in mind that shoe design can change, even with the same model, so always assess how the shoe fits every time you replace a pair.

For more help selecting the right shoe for you, don’t worry, I’ve got you:

• Nike Vs New Balance running shoes
• Altra Running Shoes Review
• Top 5 Marathon Running Shoes
• New Balance Vs Brooks

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