Brooks Women's Addiction GTS 15 Supportive Running vs Saucony Women's Guide 18 Sneaker, White/Mist, 8.5
Updated August 2026 — Brooks Women's Addiction GTS 15 Supportive Running wins on support and comfort, Saucony Women's Guide 18 Sneaker, White/Mist, 8.5 wins on traction.
The Brooks Women's Addiction GTS 15 offers superior support and cushioning, while the Saucony Women's Guide 18 is a more affordable option with good comfort. Choose based on your specific needs.
Why Brooks Women's Addiction GTS 15 Supportive Running is better
Support
Brooks features GuideRails technology for enhanced support.
Cushioning
Brooks uses BioMoGo DNA for superior cushioning.
Fit
Brooks provides a roomier fit for specialized needs.
Why Saucony Women's Guide 18 Sneaker, White/Mist, 8.5 is better
Price
Saucony is 29% cheaper than Brooks.
Weight
Saucony offers a lighter feel for runners.
Popularity
Saucony has a higher sales rank.
Overall score
Specifications
| Spec | Brooks Women's Addiction GTS 15 Supportive Running | Saucony Women's Guide 18 Sneaker, White/Mist, 8.5 |
|---|---|---|
| Brand | Brooks | Saucony |
| Model | Addiction GTS 15 | Guide 18 |
| Weight | Heavy | Light |
| Cushion Type | BioMoGo DNA | PWRRUN |
| Support Type | GuideRails | TPU Frame |
Dimension comparison
Price Comparison
When it comes to price, the Saucony Women's Guide 18 Sneaker is about 29% cheaper than the Brooks Women's Addiction GTS 15, retailing for $99.95 compared to $139.95. For budget-conscious runners, this price difference may be a significant factor when choosing between these two supportive running shoes. While both shoes offer a high level of comfort and support, the Saucony option allows for savings that may appeal to those who prioritize affordability without compromising on quality.
Comfort and Cushioning
The Brooks Women's Addiction GTS 15 is designed with super-soft BioMoGo DNA cushioning that adapts to the runner's stride, weight, and speed, significantly enhancing comfort. This shoe is particularly beneficial for runners who require extra support due to its roomy toe box and innovative GuideRails technology, which minimizes excess joint movement. On the other hand, the Saucony Women's Guide 18 features PWRRUN cushioning, which also prioritizes comfort by providing long-lasting softness and energy return. Both shoes excel in terms of cushioning, but the Brooks shoe may be better suited for those needing additional support for specific foot conditions, while the Saucony offers a slightly lighter feel.
Fit and Design
The Brooks Women's Addiction GTS 15 provides a generous fit, accommodating flat or high-volume feet and specialized orthotics. The shoe's breathable upper and roomy design make it a strong choice for runners needing extra space. Conversely, the Saucony Women's Guide 18 is tailored with an engineered mesh upper that enhances ventilation and ensures a secure fit for each stride. While both shoes focus on comfort, the Brooks option is more geared towards those who require a wider fit, while the Saucony offers a snugger fit that may appeal to runners who prefer a tighter feel.
Support Features
Support is a key differentiator between these two shoes. The Brooks Women's Addiction GTS 15 features GuideRails support technology, which effectively reduces excess joint movement and adds support that extends beyond the feet, specifically targeting the knees. This makes it ideal for runners who are prone to injuries. In comparison, the Saucony Women's Guide 18 includes a stability system and TPU guidance frame that helps correct mild overpronation. While both shoes provide valuable support, the Brooks shoe stands out for runners needing more extensive guidance and protection.
Breathability
Breathability is essential for maintaining comfort during runs. The Brooks Women's Addiction GTS 15 incorporates a 3D Fit Print and engineered Air Mesh to provide a balance of stretch and structure, ensuring a comfortable fit. The Saucony Women's Guide 18 also emphasizes breathability with its engineered mesh upper, which enhances ventilation and helps keep the foot cool. Both shoes excel in this category, but the Brooks shoe's combination of features may offer slightly more in terms of temperature control during longer runs.
Durability
In terms of durability, both shoes are designed to withstand the rigors of running. The Brooks Women's Addiction GTS 15 has a solid construction that can handle various terrains, while the Saucony Women's Guide 18 features a durable rubber outsole built for multi-surface grip. The Saucony shoe's ability to perform well on roads, tracks, and gym floors adds to its versatility. However, the Brooks shoe's overall design for support and comfort suggests it may last longer for runners who need extra cushioning and stability.
Sales Rank and Popularity
Popularity can often indicate the quality and reliability of a shoe. The Brooks Women's Addiction GTS 15 has a sales rank of 21,661, while the Saucony Women's Guide 18 ranks significantly higher at 10,493. This suggests that the Saucony option is more favored among consumers, possibly due to its balance of comfort, support, and price. While both shoes have their merits, the higher bestseller rank of the Saucony shoe may reflect greater consumer satisfaction and demand.
Which should you buy?
Choosing between the Brooks Women's Addiction GTS 15 and the Saucony Women's Guide 18 ultimately depends on your specific running needs. If you require maximum support and a roomier fit, the Brooks option is the better choice, albeit at a higher price of $139.95. For those seeking a more affordable, versatile option with excellent cushioning, the Saucony shoe is priced at $99.95 and is a solid contender. While both shoes offer unique advantages, the decision should come down to your foot's specific needs and your budget constraints.

