SMRY vs Arena
Plans, free access, limits and intended use side by side, taken from each vendor’s own pages. No score and no winner: the facts show where the two differ.
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AI reading agent that cleans articles, summarizes and answers questions with the source passage, and collects feeds, files and highlights in one library
Free by the terms today, with no published price list
- Free access
- SMRY: Free access
- Arena: Free access
- Paid from
- SMRY: USD 36 per year
- Arena: No fixed price listed
- Plans listed
- SMRY: 3
- Arena: 1
- Public API
- SMRY: Not confirmed
- Arena: Not confirmed
Where SMRY and Arena differ
- Pricing checkPrices confirmed for SMRY; pricing review due for Arena.
- PlansSMRY lists 3 plans and Arena lists 1.
Head to head
Each value from the tool’s profile and the vendor’s own pages
| SMRY | Fact | Arena |
|---|---|---|
| Access and price | ||
| Free access availableFree · USD 0 forever | Free accessSame | Free access available |
| USD 36 per yearPatron · $3 a month equivalent | Lowest listed paid plan | No fixed price listed |
| Free; Patron $36 a year, Pro $768 a year | Pricing model | Free per Terms of Use; no price list |
| 3 | Plans listedDiffers | 1 |
| Not confirmed | Public API | Not confirmed |
| Not confirmed | Card to start | Not confirmed |
| Not confirmed | Open source | Not confirmed |
| What it is for | ||
| Heavy readers who follow many sources and want summaries, article chat, audio and a searchable library, and who accept a daily cap on the free plan | Built for | Comparing AI model answers by voting, without a paid plan |
| Research & sources | CategorySame | Research & sources |
| Platforms |
|
| Works with |
|
| How current | ||
| Profile sources checked | ||
| Prices confirmed · Nov 4, 2026 | Pricing checkDiffers | Pricing review due · Sep 30, 2026 |
Official source check for both tools. No hands-on testing and no score: “Differs” marks a documented difference, not a better tool.
Plans and prices
SMRY
Prices confirmed · Nov 4, 2026- FreeUSD 0 forever
- PatronUSD 36 per yearUSD 3 a month equivalent
- ProUSD 768 per yearUSD 64 a month equivalent
Arena
Pricing review due · Sep 30, 2026- Free access (per Terms of Use)Free of charge per the terms; no public price list
Strengths and limits
SMRY
Strengths
- Free account is usable: The Free plan includes 20 AI summaries and 20 article chats a day, highlights, notes, 100 feeds and API and MCP access.
- Low yearly price: Patron is $36 a year, and the pricing page offers a 7-day trial with no card and a 30-day guarantee.
- Source-linked answers: The site says summaries show which paragraphs they came from and answers link back to passages.
Limits to plan around
- Free plan shows ads: Ad-free reading is not included on Free, and the Privacy Policy says non-premium users may see sponsor placements.
- Daily caps on Free: 20 summaries, 20 chats and 1 audio article a day, with 2 voices and no export of highlights.
- No access to hard paywalls: The Terms forbid circumventing hard paywalls and the site says publisher access controls still apply.
Arena
Strengths
- Free access per the terms: The terms state the service is currently free of charge and the credit help page describes a daily free balance.
- Method documented in public: The FAQ and help pages explain the voting model, anonymity and which modes affect rankings.
- Leaderboards need no login: Rankings and filters can be browsed without an account.
Limits to plan around
- No published price or credit size: The pricing URL shows a not-found page and the daily credit amount is not stated.
- Prompts are shared beyond Arena: Inputs go to third-party model providers, and conversations can feed de-identified public datasets.
- Terms allow future charges: The terms reserve the right to charge for the service or any feature.
See both products
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Comparing tools from different categories is fine, and often useful — a writing assistant and a research tool solve different halves of the same job. The table will show you exactly where they diverge.
Questions about comparing tools
How does the comparison work?
Add two tools to the comparison tray from any tool card, then open this page. The table pulls each tool's verified plan details, platforms, strengths and limits from its profile, so both columns carry the same kind of evidence, with a separate source-check date for each tool.
Do you declare a winner?
No. The table sets two tools against each other on documented facts, not on a score. Which one wins depends on your task, your budget and your usage volume — three things we cannot see from here.
Why are some cells empty or marked unverified?
Because we could not confirm that detail on the vendor's own pages. Rather than filling the gap with a figure from elsewhere, we mark it and say why on the tool's profile.
Can I compare more than two tools?
Not at once. Two columns keep the differences readable and force a real decision. Remove either selected tool to replace it, or clear both to start a new pair.
Every figure in the table above comes from the linked profile, where the source and the verification date are listed. Browse all tools or read the editorial policy.