PaperguideFree plan
Paid from
$15 a month
View plans and limitsUpdated 4 September 2026 · Independent comparison
Paperguide vs ResearchRabbit:
which should you use?
Paperguide and ResearchRabbit, side by side. Find the one that fits what you need to do.
Find your best fitThe 30-second answer
Paperguide is built for search, research & academics.
ResearchRabbit is built for search, research & academics.
Pricing, simplified
Start free. Upgrade when you need more.
ResearchRabbitFree plan
Paid from
$12.5 a month
View plans and limitsThe 30-second comparison
If you only read one section, make it this one. Rows where both sides say the same thing are left out — the point is where they differ. Where each row came from is listed underneath.
| Category | Paperguide | ResearchRabbit | Better fit |
|---|---|---|---|
| What it's built for | Covers finding papers, reading them, managing references and drafting in one place, which is unusually broad for this category. | Follows citations outward from papers you already trust and keeps alerting you as new ones appear. Strong for finding what you did not know to look for. | Tie |
| Free plan | Yes. Free, capped by credits: 2,000 AI credits a month across Research Agents, Research Reports and the AI Writer, with a limited reference manager and limited AI searches, and no systematic reviews | Yes. Free forever, and unusually complete: unlimited searches across more than 310 million articles, unlimited library and collections, and sharing a collection to collaborate. The cap is 50 seed articles and core rather than advanced search settings | Tie |
| Cheapest way to pay | $15 a month. | $12.5 a month. | ResearchRabbit |
| What the paid tiers cost |
|
| Tie |
| What to watch out for | Breadth costs depth against the tools that do one of those jobs properly. A young product, so expect it to keep changing shape. Priced on separate academic and industry tabs, and the free tier runs on 2,000 credits a month with no systematic reviews. | Owned by Litmaps since May 2025 and overlaps it heavily, down to charging the same $10 and $12.50. Discovery only — it will not read or summarise anything for you, and the free tier stops at 50 seed articles. | Tie |
| Made by | Paperguide — Milton, US. | Litmaps — Wellington, NZ. | Tie |
ResearchRabbit is ahead on 1 of the 6 rows compared — cheapest way to pay — and it is not about how well it does the job. On fitness for the work, it and Paperguide are level. Treat this as a tiebreaker, not a recommendation.
ResearchRabbit
Follows citations outward from papers you already trust and keeps alerting you as new ones appear.
✓ Follows citations outward from papers you already trust and keeps alerting you as new ones appear.
✓ You want the cheaper paid plan, $12.5 against $15
✓ It is built for search, research & academics
✓ Strong for finding what you did not know to look for.
Covers finding papers, reading them, managing references and drafting in one place, which is unusually broad for this category.
Paperguide is the better answer when the job is what it was built for rather than what the pick above does broadly.
✓ Covers finding papers, reading them, managing references and drafting in one place, which is unusually broad for this category.
✓ It is built for search, research & academics
✓ Free, capped by credits: 2,000 AI credits a month across Research Agents, Research Reports and the AI Writer, with a limited reference manager and limited AI searches, and no systematic reviews
✓ It is aimed at researchers, students
How we know
Every row that separated these two, and where it came from. Nothing here is a hands-on test — if a line rests on a vendor’s own pricing page, it says so and links it.
| Row | Favours | Weight | Where it came from |
|---|---|---|---|
| Cheapest way to pay | ResearchRabbit | Everything else | From each vendor’s own pricing page. Dates and pages are listed below. |
The prices
Paperguide. Read by hand off paperguide.ai on 4 September 2026. It is not on the monthly re-check, so confirm there before paying. paperguide.ai/pricing
ResearchRabbit. Read by hand off researchrabbit.ai on 4 September 2026. It is not on the monthly re-check, so confirm there before paying. researchrabbit.ai/pricing
The ratings
The category these two share. Search, Research & Academics — both are listed there in the catalogue, and the fit recorded against each listing is a judgement made here, by hand.
The nine-category grid below. Derived from what each product is listed for, by one script, once per build — so the same pair always reads the same. It is a derivation, not a review.
What this is not
Neither product was run side by side to produce this page. Nobody was paid to appear on it and nothing here is ranked by commission.
To put the same question to both and read the answers yourself, run them side by side — that is a live test, and this is not.
Choose based on what you’re doing
All ten categories, including the ones where neither of these is the answer. These ratings are derived from what each product is listed for, not from running it — a rating here is a reading of the record, and the record is linked.
01
General-Purpose AI Assistants
Questions, brainstorming, explanations, everyday tasks, decision-making, general advice.
Paperguide
Not a good fitResearchRabbit
Not a good fitBest choice: Neither
02
Search, Research & Academics
Web research, deep research, books, academic papers, citations, news, fact-checking.
Paperguide
Built for thisResearchRabbit
Built for thisBest choice: Tie
03
Writing, Communication & Language
Emails, reports, essays, editing, summarizing, translation, presentations.
Paperguide
Not a good fitResearchRabbit
Not a good fitBest choice: Neither
04
Coding, Data & Technical Work
Programming, debugging, data analysis, spreadsheets, math, engineering, technical research.
Paperguide
Bad fitResearchRabbit
Bad fitBest choice: Neither
05
Business, Finance & Professional Work
Business strategy, investing, market research, legal, sales, HR, accounting, consulting.
Paperguide
Not a good fitResearchRabbit
Not a good fitBest choice: Neither
06
Image & Design
Image generation, photo editing, logos, graphics, product design, advertising creatives.
Paperguide
Bad fitResearchRabbit
Bad fitBest choice: Neither
07
Video
Video generation and editing, clipping, subtitles, avatars, animation and motion capture.
Paperguide
Bad fitResearchRabbit
Bad fitBest choice: Neither
08
Audio, Voice & Music
Voice generation, transcription, music, dubbing, sound cleanup and podcast production.
Paperguide
Bad fitResearchRabbit
Bad fitBest choice: Neither
09
Marketing & Content Creation
Social media, SEO, advertising, copywriting, content ideas, scripts, brand development.
Paperguide
Bad fitResearchRabbit
Bad fitBest choice: Neither
10
Productivity, Automation & Personal Life
AI agents, workflows, scheduling, meetings, organization, shopping, travel, personal finance.
Paperguide
Not a good fitResearchRabbit
Not a good fitBest choice: Neither
Covers finding papers, reading them, managing references and drafting in one place, which is unusually broad for this category.
Milton, USCovers finding papers, reading them, managing references and drafting in one place, which is unusually broad for this category.
It is built for search, research & academics
Free, capped by credits: 2,000 AI credits a month across Research Agents, Research Reports and the AI Writer, with a limited reference manager and limited AI searches, and no systematic reviews
It is aimed at researchers, students
Follows citations outward from papers you already trust and keeps alerting you as new ones appear.
by LitmapsFollows citations outward from papers you already trust and keeps alerting you as new ones appear.
You want the cheaper paid plan, $12.5 against $15
It is built for search, research & academics
Strong for finding what you did not know to look for.
Pricing, simplified
The plans people actually compare, read from each vendor’s own page.
PricingSimple, up-to-date plan overview.
Paperguideby Paperguide
ResearchRabbitby LitmapsFree version
Paperguide
Yes — Free plan availableFree, capped by credits: 2,000 AI credits a month across Research Agents, Research Reports and
ResearchRabbit
Yes — Free plan availableFree forever, and unusually complete: unlimited searches across more than 310 million articles
Individual plans
Paperguide
Academic Plus
$15 / month$9 / month (annual)
Academic Pro
$49 / month$29 / month (annual)
Academic Evidence
$99 / month$69 / month (annual)
Industry Plus
$29 / month$17 / month (annual)
Industry Pro
$69 / month$39 / month (annual)
Industry Evidence
$199 / month$119 / month (annual)
ResearchRabbit
ResearchRabbit+
$12.50 / month$10 / month (annual)
Business plans
PaperguideNot sold to teams
ResearchRabbit
Custom pricingInstitution
Enterprise
Paperguide
Custom pricing
ResearchRabbitNot published
Tell us what you use AI for
Pick your main job and the verdict below changes to match. Every answer is on the page already, so this works as a reader, not a lookup.
The verdict for that job
Evenly matched
Close call. Both cover search, research & academics at the same level; both have a free plan you can start on; ResearchRabbit is cheaper to start paying for, $12.5 against $15.
6 rows compared
Frequently asked questions
Is Paperguide or ResearchRabbit better?
ResearchRabbit is ahead on 1 of the 6 rows compared — cheapest way to pay — and it is not about how well it does the job. On fitness for the work, it and Paperguide are level. Treat this as a tiebreaker, not a recommendation. both have a free plan you can start on; ResearchRabbit is cheaper to start paying for, $12.5 against $15. Paperguide: Covers finding papers, reading them, managing references and drafting in one place, which is unusually broad for this category. ResearchRabbit: Follows citations outward from papers you already trust and keeps alerting you as new ones appear. Strong for finding what you did not know to look for.
Is Paperguide or ResearchRabbit cheaper?
ResearchRabbit — paid plans start at $12.5 a month against $15 a month.
Do Paperguide and ResearchRabbit both have free plans?
Yes. Paperguide: Free, capped by credits: 2,000 AI credits a month across Research Agents, Research Reports and the AI Writer, with a limited reference manager and limited AI searches, and no systematic reviews. ResearchRabbit: Free forever, and unusually complete: unlimited searches across more than 310 million articles, unlimited library and collections, and sharing a collection to collaborate. The cap is 50 seed articles and core rather than advanced search settings.
What should I watch out for?
Paperguide: Breadth costs depth against the tools that do one of those jobs properly. A young product, so expect it to keep changing shape. Priced on separate academic and industry tabs, and the free tier runs on 2,000 credits a month with no systematic reviews. ResearchRabbit: Owned by Litmaps since May 2025 and overlaps it heavily, down to charging the same $10 and $12.50. Discovery only — it will not read or summarise anything for you, and the free tier stops at 50 seed articles.
Read more
Paperguide
What it is for, who makes it, what it costs and what to use instead.
ResearchRabbit
What it is for, who makes it, what it costs and what to use instead.
Best AI for Research
Web research, deep research, books, academic papers, citations, news, fact-checking.