For most songwriters in the United States, the practical question is not “which of the four PROs should I join” but specifically ASCAP or BMI. They are the two largest US performing rights organizations, both are open to independent songwriters, and between them they represent the realistic day-one choice. This guide walks through what they have in common, the factors worth comparing, and a sane way to decide without falling down a rabbit hole of online arguments. To line the options up against each other, run them through the PRO Comparison calculator.

Why it usually comes down to these two

There are four US PROs, and they fall into two groups. ASCAP and BMI are the large, long-established organizations that accept applications from any eligible songwriter. SESAC and GMR are smaller and operate on an invitation-only basis, so for most independent artists they are not something you simply sign up for. We cover that distinction in SESAC and GMR explained.

That leaves ASCAP and BMI as the two you can actually choose between on day one. Both collect performance royalties broadly across radio, TV, live venues, and streaming, and both have decades of infrastructure behind them. For a wider overview of how all four fit together, see what is a performing rights organization.

What they have in common

Before getting into differences, it helps to know that the two organizations share the fundamentals:

  • Both collect performance royalties on the composition — the song you wrote, not the master recording.
  • Both pay a writer’s share and a publisher’s share separately.
  • Both license music users with blanket licenses and distribute royalties on their own methodologies.
  • Both let you register your works through a member portal so they can be tracked and paid.

Because the core function is the same, the choice is rarely make-or-break. The bigger risk for any new writer is failing to register works correctly after joining, which is covered in how to register your songs with a PRO.

What to actually compare

Rather than chasing claims about which one “pays more” — payouts depend heavily on your specific performances and each organization’s distribution methodology — focus on factors you can genuinely evaluate:

  • Eligibility and joining terms. Check the current membership requirements and any joining fees on each organization’s own website, because these terms change over time. Do not rely on figures you read in an old forum post.
  • Membership structure. Look at how each handles writer affiliation and, separately, publisher affiliation. If you are self-published, you will want to account for both the writer and publisher shares.
  • Tools and reporting. Compare the member portals, how works are registered, how quickly statements appear, and how clearly you can read them.
  • Fit with your goals. If you have specific sync, international, or genre-community ambitions, weigh how each organization supports them.

The honest answer is that there is no universally “best” PRO. Plenty of successful writers are with ASCAP; plenty are with BMI.

The “which pays more” myth

It is tempting to pick based on payout claims, but those claims rarely hold up. Two writers with identical songs can earn different amounts from the same PRO depending on where and how often their music is performed, and the organizations use different internal methodologies that are not directly comparable on a single number. We explain the moving parts in how PRO royalties are calculated. Choosing on a headline payout claim is choosing on noise.

Don’t forget the publisher share

This is the detail that trips up self-releasing artists with either organization. Performance royalties have two halves — the writer’s share and the publisher’s share. If you have no separate publisher, the publisher’s half does not collect itself. Both ASCAP and BMI let you set up a publishing affiliation so you can capture both halves; skipping that step is a common way money goes unclaimed. For the parts a PRO does not reach, including international collection, see PRO vs. publishing admin.

A practical way to decide

  1. Shortlist to ASCAP and BMI unless you have a standing invitation to SESAC or GMR.
  2. Check current eligibility and any fees on each organization’s own site.
  3. Compare the portals and reporting by looking at how works are registered and how statements are presented.
  4. Pick the one that fits your structure and goals — and do not agonize, because the difference is smaller than the internet suggests.
  5. Register your works immediately after joining. This is the step that actually gets you paid.

If you want a structured side-by-side rather than a gut decision, the PRO Comparison calculator lays the considerations out in one place.

Frequently asked questions

Which one pays more, ASCAP or BMI? There is no reliable universal answer. Payout depends on your specific performances and each organization’s distribution methodology, so choose on eligibility, structure, tools, and fit rather than payout claims.

Is one easier to join than the other? Both accept eligible independent songwriters, but the exact requirements and any joining fees can differ and change over time. Confirm the current terms on each organization’s own website before applying.

Can I switch from one to the other later? Affiliations generally run for a term and have their own rules about resignation and transfer. If you think you might switch, read the current terms carefully before committing.

Do I need both a writer and a publisher affiliation? If you are self-published, accounting for both the writer and publisher shares is how you avoid leaving the publisher half uncollected. Both organizations support setting this up.

What about SESAC and GMR? They are smaller, invitation-only PROs, so most independent artists cannot simply sign up. See SESAC and GMR explained.

Estimates are for informational purposes only and are not financial, investment, tax, or legal advice. For a range based on your own numbers, try the PRO Comparison calculator.