Shure SM58 vs BETA 58A

What published reviews say about each, where the two differ, and who each one suits.

Summed up from 16 published reviews

Shure

SM58

The SM58 is a rugged, easy-to-use XLR microphone best suited to live vocals, speech, and portable recording, with limited studio flexibility.

Best for: Live singing, public speaking, and portable XLR podcasting
Skip it if: You need USB or studio-level nuance and instrument versatility

PriceToday's price on AmazonView on Amazon

What reviewers say about the Shure SM58

Shure

BETA 58A

A rugged, feedback-resistant live microphone with bright, articulate output, though tonal harshness and variable handling noise may limit its fit.

Best for: Live vocalists needing feedback control, presence, and ruggedness.
Skip it if: You want a smooth, warm mic for quiet studio or bass work.

PriceToday's price on AmazonView on Amazon

What reviewers say about the Shure BETA 58A

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Specs side by side

Spec	Shure SM58	Shure BETA 58A
Connection	XLR	XLR
Capsule	Dynamic	Dynamic
Best for	Singing & instruments, Podcasts & voice	Singing & instruments, Podcasts & voice
Type	Handheld	Handheld
Boom arm	No	No
RGB	No	No

Rows where the two differ come first.

What reviewers like, and what they don't

Shure SM58

Rugged build thrives on demanding stages and mobile use 1 2 3 4
Cardioid pattern rejects off-axis noise and feedback 1 2 3 4
Internal shock mount minimizes handling noise 1 2 3 5
Consistent vocal tone works for singing and speech 1 2 5 6
Strong value for live vocals and portable recording 2 3 6 7
Requires an external recorder or interface; it is not USB 3
Less ideal for instrument recording than the Shure SM57 1 2 6
Close placement can create a boomy proximity effect 1 6
Brightened midrange may not suit every recording need 2 8

Shure BETA 58A

Rugged construction suits demanding stages and frequent handling. 1 2 3 4
High gain before feedback supports loud, feedback-prone stages. 3 4 5 7
Bright, articulate vocals cut through dense live mixes. 1 3 4 6
Supercardioid pattern improves off-axis rejection and room isolation. 4 5 7 8
Useful for live vocals, drums, amplifiers, and close-miked sources. 1 2 4 7
Bright presence can sound harsh or fatiguing during long sessions. 1 3 6
Less smooth and nuanced than higher-end vocal microphones. 3 5
Handling-noise results vary, with one test reporting unexpectedly high noise. 4 5 8
Costs more than SM58 with only modest benefits in quiet home studios. 6 8

Ranked in our guides

Guide	SM58	BETA 58A
Best podcast microphones	#3	–
Best XLR microphones	#2	–
Best dynamic microphones	#2	–

Sources

We don't test products ourselves. This page sums up 16 published reviews, read on October 21, 2026; each point above links to the reviews that make it.