Greenworks 24V Brushless 4-1/2" Compact Circular vs RIDGID 18V SUBCOMPACT BRUSHLESS Cordless 6-1/2 in.
Updated July 2026 — Greenworks 24V Brushless 4-1/2" Compact Circular wins on speed and price, RIDGID 18V SUBCOMPACT BRUSHLESS Cordless 6-1/2 in. wins on size and weight.
The Greenworks saw offers superior performance and features, making it the better choice for serious users.
Why Greenworks 24V Brushless 4-1/2" Compact Circular is better
Performance
Higher RPM for faster cutting
Features
Includes LED work light and vacuum tube
Cutting Depth
Greater maximum cutting depth specifications
Why RIDGID 18V SUBCOMPACT BRUSHLESS Cordless 6-1/2 in. is better
Price
More affordable option
Popularity
Higher sales rank
Brand Reputation
Established brand in the market
Overall score
Specifications
| Spec | Greenworks 24V Brushless 4-1/2" Compact Circular | RIDGID 18V SUBCOMPACT BRUSHLESS Cordless 6-1/2 in. |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Max RPM | 6500 | 5000 |
| Cutting Depth | 1.52" | Not specified |
| Weight | Lightweight | Subcompact |
| LED Light | Yes | No |
| Vacuum Tube | Yes | No |
| Battery Power | 24V | 18V |
Dimension comparison
Overview of the Greenworks 24V Brushless Compact Circular Saw
The Greenworks 24V Brushless 4-1/2" Compact Circular Saw is priced at $74.99, making it a solid option for those looking for a high-performance saw. Its brushless motor delivers up to 50% more run-time, which enhances efficiency during use. This saw operates at a maximum speed of 6,500 RPM, allowing for quick cuts through various materials. The compact design and lightweight build make it ideal for tight spaces, complemented by an integrated LED work light for visibility in darker conditions.
Overview of the RIDGID 18V Subcompact Brushless Circular Saw
The RIDGID 18V Subcompact Brushless Cordless Circular Saw is priced at $57.76, making it about 17% cheaper than the Greenworks model. This saw is part of RIDGID's subcompact line, designed for portability and ease of use. It’s equipped with a brushless motor that aims to provide efficient power delivery, although specific performance metrics are less detailed compared to the Greenworks saw. The 6-1/2 inch blade size offers versatility for various cutting tasks, making it suitable for both professionals and DIY enthusiasts.
Performance Comparison
In terms of performance, the Greenworks saw has a significant edge with its 6,500 RPM speed, which enables faster cutting and better handling of tougher materials. The RIDGID saw's performance specifications are less clearly defined, which may leave potential buyers questioning its efficiency. While both saws feature brushless motors, the detailed stats of the Greenworks model suggest a more robust capability, particularly with its 50% more run-time. This makes the Greenworks saw preferable for users who prioritize high-speed cutting and performance longevity.
Design and Usability
The Greenworks Circular Saw excels in design with its compact body and lightweight structure, making it user-friendly for prolonged use. The inclusion of a vacuum suction tube is particularly beneficial for maintaining a clean workspace, which is a feature not mentioned in the RIDGID model. The RIDGID saw, while also designed for convenience, lacks some of the specialized features that enhance usability, such as the LED work light present in the Greenworks saw. This may make the Greenworks saw more appealing to those who often work in less-than-ideal lighting conditions.
Cutting Depth and Bevel Capacity
When it comes to cutting depth, the Greenworks saw provides a maximum cutting depth of 1.52 inches at a 0º angle and 1.12 inches at a 45º angle, offering versatility for various cutting applications. The RIDGID model does not specify its cutting depth or bevel capacity, which could limit its appeal to users who require specific cutting capabilities. The clear specifications of the Greenworks saw give it an advantage, especially for those who need precise and versatile cutting options.
Battery and Power Source
Both saws require separate battery purchases, which can influence overall costs for the user. The Greenworks saw is powered by a 24V lithium-ion battery that offers 20% more power and 35% more run-time without memory loss after charging. This is a significant advantage for users who value sustained power during extended tasks. The RIDGID saw, while part of an 18V system, does not provide as detailed information about its battery performance, which may deter those looking for long-lasting, fade-free power.
Market Position and Popularity
The Greenworks saw currently ranks at 117,683 in sales, while the RIDGID model has a significantly better sales rank of 50,695. This indicates that the RIDGID saw is more popular among consumers, possibly due to its competitive pricing and brand reputation. However, popularity does not always equate to performance, as the Greenworks saw offers technical advantages that may be more beneficial for serious users or those with specific cutting needs.
Which should you buy?
When deciding between the Greenworks 24V Brushless Compact Circular Saw and the RIDGID 18V Subcompact Brushless Circular Saw, consider your specific needs. If you require high-speed performance with detailed specifications for cutting depth and usability features like an LED light, the Greenworks model is the better choice at $74.99. However, if budget is a key concern and you prefer a more affordable option, the RIDGID saw at $57.76 may suffice for general tasks, especially if you are already invested in the RIDGID battery ecosystem. Ultimately, the decision should hinge on whether you prioritize performance and advanced features or cost savings.

