Beta Readers vs. Critique Partners vs. Editors: Which Do You Need? (Part 1)
Not all feedback is created equal. Here's how to tell the difference between beta readers, critique partners, and editors.
The truth is, you're too close to your own story to see it objectively. That's why bringing in outside readers matters so much. But who exactly do you need? A beta reader? A critique partner? An editor? All of the above?
I'm Leslie, a professional developmental editor and certified book coach, and helping writers figure out who to bring in and when is a big part of what I do.
This is Part 1 of a three-part series on beta readers. By the end of this post, you'll know the difference between every type of reader, feedback provider, and have a clear sense of which one fits where you are right now.
Want to watch instead? Click below!
What is a beta reader?
A beta reader is like a test audience for your book.
They're not analyzing your sentence structure or nitpicking your grammar. They're reading like a future fan, giving you general impressions on the things that matter to readers:
Story flow: Does it feel smooth or clunky?
Characters: Are they engaging and believable?
Pacing: Does the story drag or rush in places?
Overall engagement: Did they stay hooked, or were they tempted to put the book down?
Genre expectations: Ideally, your beta readers read extensively in your genre, so they can tell you if something feels off or doesn't fit what readers in that space expect.
Using beta readers is a gut check. You're asking: Did I pull off what I wanted to, or is there still work to do?
When should you get beta readers?
Get beta readers after you’ve revised your book and before you start working with a professional editor. They're a great way to find out if your story is resonating with readers the way you intended.
That said, this can vary. If you're newer to writing, you might need more structured feedback from a professional editor first. Or maybe you make a major change with an editor and then want to check it with beta readers afterward. You're allowed to bring in beta readers at any stage, but the most common timing is after your second draft.
What is a critique partner?
A critique partner (CP) is another writer who gives deeper, craft-focused feedback. They're reading your book with a writer's eye, helping you improve things like:
Plot structure: Are there plot holes? Is the story well-paced?
Character arcs: Do your characters grow in a satisfying way?
Writing craft: Are your scenes effective? Are there any stylistic issues worth addressing?
This is a two-way relationship. You'll critique their work too. Think of it as an ongoing exchange where you both grow as writers together.
When should you get a critique partner?
Consider a CP early in the revision process, before or alongside beta readers. A good CP can help you strengthen your story before you get general audience reactions.
One thing worth considering carefully before committing to a critique partner: Do you actually have the time? This relationship requires you to read and give thorough feedback on someone else's manuscript too. Some writers find themselves spending so much time on their CP's work that they don't have enough left over for their own. A good critique partner is a valuable thing to have in your writer's toolkit, but if the timing isn't right, it's okay to wait.
What is an editor?
Unlike beta readers or critique partners, editors are professionals who fine-tune your book at different levels. There are different kinds of editors, so here's a quick overview of each type in the order you'd typically work with them.
Depending on your publishing path, you may not need to hire all of these yourself. If you pursue traditional publishing, some of these editors will be provided by the publisher. But knowing what each one does is useful regardless.
Developmental editor: Big-picture story structure, plot, pacing, character development, and themes. This is where you start.
Line editor: Sentence-level clarity, flow, and style. Comes after the story itself is solid.
Copy editor: Grammar, punctuation, and consistency. Comes after line editing.
Proofreader: The final polish before publication, catching anything missed in earlier stages.
When should you get each type of editor?
Developmental editing generally comes after beta readers, though, like beta readers, it can come at different stages based on your needs.
Line and copy editing come after you've nailed the story, with line editing first.
Proofreading is the very last step before publishing.
So which one do you actually need?
The short answer: it depends on where you are in the process.
Early drafts? Critique partners can help refine your storytelling before anyone else sees it.
Feel solid about your story but need to make sure it's landing? Beta readers give you a real reader's perspective.
Need professional polish? Editors make sure your book is the best it can be at every level.
Most writers will use all three at different points in the process. They're not competing options, but complementary ones.
Bonus: Sensitivity readers and subject matter experts
Sometimes getting feedback is about more than improving your story. You need to make sure you're handling certain topics with accuracy and respect. That's where two additional types of readers come in.
What is a sensitivity reader?
A sensitivity reader reviews your book for authenticity and potential harmful stereotypes when you're writing about experiences outside your own. They focus on areas like:
Race, ethnicity, and cultural representation
LGBTQ+ identities
Disability and neurodivergence
Mental health and trauma
Religious beliefs and practices
They're not just there to tell you what's offensive. They help ensure your portrayal is accurate, respectful, and free from unintentional harm.
When should you get a sensitivity reader?
If you're writing about a marginalized identity you don't personally belong to.
If your story includes historical or cultural elements you're not deeply familiar with.
If your book tackles trauma, mental health, or social issues and you want to ensure responsible representation.
What is a subject matter expert?
A subject matter expert (SME) is someone with professional or lived experience in a specific field who checks your book for factual accuracy. They can help with things like:
Medical and psychological accuracy: Are your doctors, therapists, or crime scene investigations realistic?
Legal and law enforcement procedures: Are you getting courtroom or police procedures right?
Military and combat realism: Does your fight scene make sense? Are the weapons and tactics accurate?
Science and technology: Are your sci-fi or technical explanations believable?
Historical accuracy: Are your period details correct?
When should you get a subject matter expert?
If your book relies heavily on real-world knowledge, like a legal thriller, medical drama, or historical fiction.
If you're writing in a technical or specialized genre where accuracy matters.
If you're dealing with real events or historical figures and want to avoid anachronisms or misinformation.
SMEs help ground your story in reality and keep you from making mistakes that pull readers out of the experience.
Your takeaway
Beta readers, critique partners, editors, sensitivity readers, and subject matter experts all serve a different purpose at a different stage of your process. Knowing the difference means you can bring in the right person at the right time, which saves you time, energy, and a lot of confusion. Parts 2 and 3 of this series go deeper into how to find beta readers, what to look for in a good one, and how to make the most of the feedback you get.
Join my newsletter
Sign up for my newsletter for thoughtful writing craft tips, motivation, story analysis, and a little fun in your inbox. It’s made for otherworldly fiction writers who want encouragement, practical guidance, and a steadier path from messy idea to story that works.
Happy Writing!
-Leslie
