AI writing tools
Moonbeam: review, pricing, data and alternatives
Moonbeam helps people write articles and long texts. It turns notes into article outlines, rephrases selected passages, and suggests several topics related to a given keyword. A free tier exists; the first paid plan costs $49 per month. Access and transparency score: 51/100, #8 of 15 in its category.
What is Moonbeam?
Moonbeam helps people write articles and long texts. It turns notes into article outlines, rephrases selected passages, and suggests several topics related to a given keyword.
According to its documentation, Moonbeam lets you:
- turn notes into an article outline
- write long texts
- rephrase a selected passage
- suggest several topics around a keyword
We file it under AI writing tools, the category of tools to write texts, articles and content, and it also overlaps with grammar and paraphrasing. The category lists 15 verified tools on this site.
The publisher is Go Moonbeam LLC, based in United States. The service launched in 2022, which gives it some track record.
Who is it for?
It is mostly useful to these profiles: content writers, marketers, teachers, and students. The need it covers is simple to state: write texts, articles and content.
Moonbeam is a good candidate if:
- you want to try before paying
The best test is a concrete case from your daily work: if the tool does not beat your current method within a week, move on to an alternative.
How much does Moonbeam cost?
Pricing model: freemium (limited free use, then paid). A free plan is offered, usually limited in volume or features.
The first paid plan costs $49 per month (Pro; page displaying “Billed Yearly”, with the amount shown per month), according to the pricing page, checked on October 24, 2026.
Per month, that is more expensive than the category median ($12 per month, based on tools with a published price).
To estimate what the same work would cost done directly with an AI model, use our API price calculator. Prices change often: always check the official site before subscribing.
Data and privacy
The publisher does not clearly state where data is hosted. Assume your content may leave your region.
For professional use, check that a data processing agreement (DPA) is offered, and do not send customers' personal data or confidential documents without one.
No export feature is documented: keep a copy of your content elsewhere.
Three habits apply to every AI tool:
- turn off the use of your content for training if the option exists
- use a work account separate from your personal account
- review everything the tool produces before publishing or sending it
Platforms, languages and API
Moonbeam runs on: web browser and browser extension.
Interface languages: English.
API availability is not documented.
How we scored it
Our 51/100 score does not judge output quality: it measures what can be publicly verified about access to the tool, its openness and how far the publisher can be trusted.
| Criterion | Points | What counts |
|---|---|---|
| Access | 25/30 | free tier, published price, French interface |
| Openness | 0/30 | API, data export, open code |
| Trust | 26/40 | identified publisher, declared hosting, age, presence in reference lists |
The full calculation is explained on our method page.
Comparison with alternatives
Moonbeam against other tools in the aI writing tools category:
| Tool | Free | Entry price | API | Score |
|---|---|---|---|---|
| Moonbeam | Yes | $49 per month | – | 51 |
| Rytr | Yes | $9 per month | Yes | 71 |
| Jenni | Yes | $12 per month | – | 66 |
| HyperWrite | Yes | $16 per month | – | 61 |
| Spell | Yes | $20 per month | – | 58 |
| Anyword | No | $39 per month | Yes | 56 |
| BizPlanner AI | Yes | $4.99 one-off payment | – | 53 |
| Lex | Yes | not published | Yes | 51 |
Verdict
Moonbeam publishes little verifiable information: look at the better-scored alternatives first.
Strengths
- Free tier to try it
- Established since 2022
Limitations
- More expensive than its category median
- Data hosting not disclosed
- Data export not documented
Avoid if…
- You handle sensitive personal data without a processing agreement
- You need to easily retrieve your full history
Alternatives
- Rytrfree tier
- Jennifree tier
- HyperWritefree tier
- Spellfree tier
- Anyword$39 per month
- BizPlanner AIfree tier
Categories and jobs
Learn more
Frequently asked questions
Is Moonbeam free?
Yes, a free plan exists, with usage limits. The first paid plan costs $49 per month.
Where is Moonbeam data stored?
The publisher does not clearly say so in its public documentation.
Does Moonbeam have an API?
It is not documented.
What are the alternatives to Moonbeam?
In the same category: Rytr, Jenni, HyperWrite, and Spell.
Moonbeam or Rytr: which one to choose?
Moonbeam starts at $49 per month, Rytr at $9 per month and our score is 51/100 for Moonbeam and 71/100 for Rytr. Try both on the same task before paying.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score