For students who tried ChatGPT or Claude
ChatGPT for College Essays, Compared
See what ChatGPT and Claude do well, and what River adds. Paste your story and get a complete Common App essay in your own voice.
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Common App essay · Prompt 5 · example
Check Engine
The check-engine light on our 2006 Sienna came on when I was in eighth grade, and we drove around it like a pothole for years.
The shop on Route 9 wanted $900 just to find out why. So I borrowed Mr. Okafor's code reader from the parts store, watched [how many] videos and replaced the oxygen sensor in the school parking lot.
It took three tries. When the light finally went out, I just sat there.
Written by River from a student's notes. Brackets hold facts only the student can supply.
What you'll get
ChatGPT and Claude compared with River, plus a full essay from your story
- A full Common App essay under 650 words, drafted from your own stories
- A bracket wherever a detail is missing, never a made-up fact
- Two accepted essays, published by colleges, that make a similar move
Before and after
Your notes and a chatbot draft in. One honest essay out.
My notes: our minivan is a 2006 Toyota Sienna. Check engine light on since 8th grade. The shop on Route 9 quoted $900 just to diagnose it. Mr. Okafor at the parts store lent me his code reader. I replaced the oxygen sensor myself in the school parking lot. Took 3 tries. When the light finally went off I just sat there. Now he texts me photos of other people's error codes. From a chatbot draft: "My dad taught me everything I know about cars, and ever since I was young I have been fascinated by engines."
Check Engine Common App prompt 5 · 627 words The check-engine light on our 2006 Sienna came on when I was in eighth grade, and we drove around it like a pothole for years. The shop on Route 9 wanted $900 just to find out why. So I borrowed Mr. Okafor's code reader from the parts store, watched [how many] videos and replaced the oxygen sensor in the school parking lot. It took three tries… To make it yours [how many] How many videos did you watch before the first try? [your dad] The chatbot draft says your dad taught you about cars, but your notes never mention him. True, or cut it?
Facts from your own notes go straight in. A detail that only the chatbot wrote becomes a question, because only you know whether it happened.
Side by side
River, ChatGPT and Claude for college applications
| Feature | River | ChatGPT | Claude |
|---|---|---|---|
| Free plan | Yes, no card needed | Yes | Yes |
| Paid plans a month | $14, $36 or $100 | Go $8, Plus $20, Pro from $100 | Pro $20 ($17 billed yearly), Max from $100 |
| Keeps related work together | One space for every essay, activity and supplement | Projects with chats, files and instructions | Projects, up to 5 on the Free plan |
| Makes documents | Every tool writes a doc with version history | Documents, slides, spreadsheets and PDFs | Files on every plan; Docs on Pro and Max |
| AI models | Claude, GPT and Gemini | OpenAI's GPT models | Anthropic's Claude models |
ChatGPT details from OpenAI's pricing and Projects docs; Claude details from claude.com/pricing. Checked October 6, 2026.
Real examples
Accepted essays worth reading before you prompt anything
Each one was published by the college that admitted its writer, with a note on why it worked. None needed a big event, just a story told closely.
The Two Sides of America
Gillian H. · Johns Hopkins · Class of 2030
Summers on her family's cattle company in Lucedale, Mississippi, set against her life in Chicago. Hopkins pointed to how she moves past stereotypes and sees dignity in both places.
Read “The Two Sides of America” at Johns HopkinsFinding a life lesson in a hobby
Jackson Spallone · Connecticut College · Class of 2028
Opens on 36 pods of dead lettuce, then turns a shoulder injury into a story about a garden. The counselors called the first sentence “a knockout.”
Read Jackson Spallone's essay at Connecticut CollegeLearning to appreciate your family responsibilities
Nancy Owusu · Connecticut College · Class of 2028
Counts how often her family calls her name, about 17,680 times a year by her math. The counselors liked how the repetition lets you hear what she hears.
Read Nancy Owusu's essay at Connecticut College
Published by Johns Hopkins University and Connecticut College. Links checked October 6, 2026.
Why it works
Is ChatGPT good for college essays?
ChatGPT is good for parts of a college essay: brainstorming, asking questions about your draft and quick line edits. Claude handles the same jobs well. Where both fall short is the rest of the application and the facts. Ask either one for a whole essay from a short request, and it may fill the gaps with details that never happened. Your essays, activities and supplements also end up scattered across chats. River keeps the whole application in one workspace and writes every draft from your own stories.
River also keeps track of the rules for you. Every college tool uses the 2026–27 Common App prompts, unchanged from last year, and the 650-word essay limit. Activity descriptions stay inside Common App's 150-character box, and position titles inside its 50-character one. Each draft names the prompt it answers and shows its exact count. Because your essay sits beside your activities list and supplements, the final check can catch the same story told twice before you submit.
River follows one firm rule: it uses only what you tell it. When the essay needs a detail you didn't give, like how many weeks something took, it leaves a bracket and asks. Paste a chatbot draft and River keeps your facts, but turns anything only the chatbot wrote into a question. Each essay also links accepted essays that colleges have published. Next, the college essay grader scores your draft, and the activities list writer fits your activities into Common App's boxes.
What lands in your doc
What lands in your essay doc
- A complete Common App essay under 650 words, drafted from the stories and notes you paste
- The prompt it answers and its exact word count, written just under the essay's title
- A bracket wherever a detail is missing, with the question to answer listed under the essay
- Details found only in a pasted chatbot draft turned into questions, never treated as facts
- Your own phrases and sense of humor kept, in plain words instead of chatbot polish
- Two accepted essays published by colleges, each linked, that make a move similar to yours
How it works
From your story to a full essay
Paste your story
Paste a memory, notes, an old draft or a chatbot chat, or drop up to ten files.
Pick a prompt
Choose one of the seven Common App prompts, or let River match your story to one.
Read your essay
A full essay under 650 words lands in your doc, with brackets for anything River needs.
Keep it together
Fill the brackets, grade the draft, then write your activities and supplements in the same space.
Good ChatGPT prompts for college essays
Use a chatbot to ask you questions, not to pick your topic. Try this: “Ask me ten questions, one at a time, about my job, my family and what I do on weekends. Don't suggest essay topics until I've answered all ten.” Then follow up: “Which answer has a moment where I changed my mind or changed what I do? Quote my words.” The best topic often hides in an answer you thought was boring. Save the answers; they become your notes.
Once you have a draft, ask for reactions instead of a rewrite. Paste it with: “Read this as an admissions officer. In two sentences, what do you now know about me that my activities list doesn't say?” Then ask: “Quote the three sentences that sound most generic and explain why. Don't rewrite them.” If the answer to the first prompt is vague, the essay needs a more specific story, not fancier words. Ask the same two questions after every revision.
For cutting, keep control of your voice: “This essay is 742 words and must be 650 or fewer. List sentences I could cut or shorten and how many words each saves. Keep my phrasing.” Before you submit anything a chatbot touched, check every name, number and quote against what really happened. Then read the essay aloud, slowly. If a line sounds like nobody you know, rewrite it yourself or try the voice rewriter.
Questions applicants ask
Common questions
Can I use ChatGPT for my college essay?
Yes, for brainstorming, reactions to a draft and tightening lines, and Claude handles those jobs well too. Keep the final essay yours: Common App's fraud policy treats submitting an AI tool's substantive output as your own work as fraud, and some colleges are stricter. Paste your story here and River drafts from your own details for you to rewrite.
What are good ChatGPT prompts for college essays?
The best prompts make the chatbot ask or react instead of write. To find a topic, try: “Ask me ten questions about my weekends, one at a time, before suggesting anything.” With a draft, try: “Quote my three most generic sentences and say why, without rewriting them.” To cut, ask for a list of possible cuts with the words each saves, so you keep your own phrasing.
Is Claude better than ChatGPT for college essays?
Neither is clearly better; both are capable at brainstorming and line-level feedback. Their prices match too. On October 6, 2026, ChatGPT Plus and Claude Pro each cost $20 a month, and both had free plans. Try the same prompt in each and keep the one whose replies sound less stiff to you. River lets you pick between Claude, GPT and Gemini models.
Can I paste my ChatGPT draft into River?
Yes. Paste the draft or the whole chat, plus any notes of your own, or drop the files. River keeps the facts you stated yourself. A detail that appears only in the chatbot's text becomes a bracket with a question, because only you know whether it happened. You get a complete essay under 650 words and a short list of brackets to fill.
How is River different from ChatGPT for college applications?
River is a workspace built around the application rather than a chat. Your Common App essay, activities list and supplements sit together as documents with version history. Every college tool knows the 2026–27 prompts and Common App's limits, and writes only from what you give it. Missing details become brackets you fill. Each essay also links accepted essays that colleges have published. The college essay grader scores any draft.
Is River free for college essays?
Yes. River's Free plan comes with a monthly allowance of AI use and asks for no credit card, so you can write this essay today. If you reach the limit, AI pauses until it refreshes, and your documents stay put. Paid plans cost $14, $36 or $100 a month, as listed on the pricing page.
Your next step
More for your application
Bring the story, not the chat history
Paste your notes, a draft or a chatbot chat. River writes the full essay from the facts that are really yours.