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VerdictPal · editorial desk · updated 16 Oct 2026VerdictPal
Compare · Head-to-head

SciSpace vs Undermind: pricing, privacy & capabilities

Put two dossiers side by side: fit, cost, privacy, and the failure modes that actually change the choice.
ToolsModels

Compare · Tool A / Tool B·Head-to-head

SciSpacevsUndermind

Both sit close together in the Research assistant set; editorial fit is within four points. SciSpace wins on source quality and privacy controls; the rest is a wash. Both pass our quality gate. The right pick is the one whose strengths match the job you're trying to do.

SciSpace · avg
40
wins 9 of 16
Undermind · avg
33
wins 1 of 16
Fields differ
9
of 16 dossier rows
Receipts
18
sources + bench notes

Checked 2026-10-13 · SciSpace·Checked 2026-10-13 · Undermind

Dossier fields

Sixteen fields, side by side.

No.FieldSciSpaceUndermind
01Status · Editorial quality gateDraftDraft
02Editorial fit · 0–100 score38 / 10035 / 100
03CategoryResearch assistantResearch assistant
04Primary surfaceProsumer SaaSProsumer SaaS
05Modalities
  • Text
  • Data
  • Text
  • Data
06Role in a stackPaper discovery, PDF reading and literature-table preparationDeep literature search and cited research reports
07Best for
  • Students exploring a topic who want paper search and PDF questions in the same workspace
  • Researchers considering a literature table, with time to check each extracted field against the paper
  • Readers working with public papers rather than confidential manuscripts
  • A small, controlled trial of Agent tasks before committing to an annual subscription
  • Students exploring a specific literature question who can check the returned papers themselves
  • Researchers following citation trails beyond an initial reading list
  • Readers who want to refine a cited report through follow-up questions
  • A controlled search with public material before deciding whether Pro fits the workload
08Avoid if
  • You need a reproducible systematic-review search and expect this dossier to establish that SciSpace meets your protocol
  • You cannot upload unpublished or sensitive work until training, retention and processing terms are fully checked
  • You need a confirmed free-tier workload or a predictable Agent budget before starting
  • You want an AI-detector result to prove that a student cheated
  • You need an instant lookup rather than a search that may take several minutes
  • Your review protocol requires a verified database list and reproducible search coverage
  • You need confirmed Free or Pro training and retention terms before sharing unpublished work
  • You need a fixed search allowance or a verified monthly subscription price to budget the work
09Capabilities tracked
  • Scientific paper search
  • Literature Review workspace and tables
  • Chat with PDF and Copilot reading assistance
  • Research-paper data extraction
  • SciSpace Agent research tasks
  • AI Writer
  • Paraphraser
  • Citation Generator
  • AI Detector, not proof of authorship
  • Library folders and PDF management
  • Zotero connection documented in the help centre
  • Literature search from a natural-language research goal
  • Follow-up questions to refine the search
  • Deep search that follows citation trails
  • Research reports with inline source-paper citations
  • Report refinement through further questions
  • Full-text analysis advertised, with deepest analysis on Pro
  • Paper relevance scores, sorting and filters
  • Custom research tables
  • Topic monitoring and notifications about relevant papers
  • Shared workspaces
  • Agent connections advertised for Claude and ChatGPT
10Failure modes · Documented, not buried
  • Agent credits meter tasks, not a completed review. The guide says a task pauses if credits run out mid-workflow; its example costs are illustrative, not a quote for your query.
  • A list of cited papers is not proof that each paper supports the answer. Our citation trial is pending; open the source and check the passage before using the claim.
  • Search coverage and reproducibility have not been tested here. Do not treat a tidy literature table as evidence that niche or contrary studies were all found.
  • The AI detector is not evidence of misconduct, and its error rate has not been verified for this dossier. A percentage on screen should not become an accusation.
  • Paraphrasing or generated writing can cross your course or journal's integrity rules. Rewording a passage does not remove the need to cite it or disclose prohibited assistance.
  • The help centre's no-training statement covers uploaded PDFs, not every prompt, chat or Agent output. The broader policy still needs a browser pass before confidential uploads.
  • Deep search is not an instant lookup. The vendor reports an average production search time of about 2.9 minutes; we have not timed a search or checked delays on Free.
  • As of 13 Oct 2026, the checked material does not establish the exact corpus or databases searched. A long result list cannot prove that all relevant or contrary studies were covered.
  • The retrieval benchmark is run by Undermind, using an LLM judge on abstracts and queries sampled from its own service. It is not an independent test of search completeness or whether report claims are supported.
  • A source link gives you a paper to inspect, not a checked conclusion. No citation trial was run for this dossier; open the paper and check the passage before using a report's claim.
  • Free lists standard rate limits and Pro advertises 10x higher usage, but no tested search allowance is available here. As of 13 Oct 2026, the exact limits and monthly Pro price remain unverified.
  • The no-training statement is framed around enterprise proprietary R&D data. As of 13 Oct 2026, it does not establish the rule for an individual Free or Pro account.
11Evidence levelSynthesizedSynthesized
12Sources verified · Receipts on the dossier
13Benchmark entries
  • Check individual plan list prices
    The 13 Oct pricing page matches the 11 Oct research note for Premium, Advanced and Max; Premium lists 1,200 monthly credits.
  • Check the scope of the PDF training statement
    The help article dated 4 Mar 2025 explicitly covers uploaded PDFs for free and paid users. A broader policy text became fetch-readable on 13 Oct.
  • Check annual-billing list prices
    The 13 Oct homepage lists Free $0, Pro $16/month and Team $15/person/month billed annually, with custom Enterprise pricing.
  • Read the vendor retrieval benchmark's method
    Undermind describes 23 research goals sampled from its service, with relevance judged by an LLM from paper abstracts and a ten-minute comparison window.
  • Check the scope of the no-training statement
    The homepage frames the statement around enterprise proprietary R&D data, including model-provider retention and training.
14Alternatives tracked
  • Elicit
  • Consensus
  • Scite
  • NotebookLM
  • Semantic Scholar
  • Perplexity
  • Elicit
  • Consensus
  • SciSpace
  • Semantic Scholar
15Pricing checked2026-10-132026-10-13
16Last verified2026-10-132026-10-13
16 metrics

Sixteen numbers, one shared midline.

SciSpacevsUndermind

Both sit close together in the Research assistant set; editorial fit is within four points. SciSpace wins on source quality and privacy controls; the rest is a wash. Both pass our quality gate. The right pick is the one whose strengths match the job you're trying to do.

  1. Editorial fit
    SciSpace38Undermind35
  2. Source quality
    SciSpace45Undermind40
  3. Citation honesty
    SciSpace0Undermind0
  4. Privacy controls
    SciSpace40Undermind0
  5. Value for money
    SciSpace50Undermind50
  6. Speed
    SciSpace60Undermind60
  7. Integration
    SciSpace60Undermind40
  8. Onboarding
    SciSpace60Undermind60
  9. Reliability
    SciSpace0Undermind0
  10. Feature depth
    SciSpace75Undermind70
  11. Data portability
    SciSpace0Undermind0
  12. Transparency
    SciSpace60Undermind50
  13. Ecosystem reach
    SciSpace60Undermind40
  14. Documentation
    SciSpace45Undermind40
  15. Independence
    SciSpace40Undermind0
  16. Affordability
    SciSpace0Undermind40
SciSpace · avg 40 · wins 9 of 160avg 33 · wins 1 of 16 · Undermind
EvidenceSciSpace 3 · Undermind 0
  1. 01Editorial fit
    38
    35
  2. 02Source quality
    45
    40
  3. 03Citation honesty
    0
    0
  4. 04Privacy controls
    40
    0
PrivacySciSpace 1 · Undermind 0
  1. 05Value for money
    50
    50
  2. 06Speed
    60
    60
  3. 07Integration
    60
    40
  4. 08Onboarding
    60
    60
CapabilitySciSpace 2 · Undermind 0
  1. 09Reliability
    0
    0
  2. 10Feature depth
    75
    70
  3. 11Data portability
    0
    0
  4. 12Transparency
    60
    50
Cost & fitSciSpace 3 · Undermind 1
  1. 13Ecosystem reach
    60
    40
  2. 14Documentation
    45
    40
  3. 15Independence
    40
    0
  4. 16Affordability
    0
    40
TOOL A · SciSpace
Research assistant
SciSpace
38/100
ROLEPaper discovery, PDF reading and literature-table preparation
Editorial fit
38
Source quality
45
Citation honesty
0
Privacy controls
40
Value for money
50
Speed
60
$20/MOPremium (monthly)
$144/YRPremium (annual)
$90/MOAdvanced (monthly)
DraftVerified 2026-10-13VP·METHOD

Paper discovery, PDF reading and literature-table preparation — Paper search, PDF chat, literature tables and writing tools in one web workspace, with credit-metered Agent tasks; citation reliability and the practical free-tier limits still need a desk trial.

TOOL B · Undermind
Research assistant
Undermind
35/100
ROLEDeep literature search and cited research reports
Editorial fit
35
Source quality
40
Citation honesty
0
Privacy controls
0
Value for money
50
Speed
60
FREE
$16/MOPro (annual billing)
$15/MOper person, billed annually
DraftVerified 2026-10-13VP·METHOD

Deep literature search and cited research reports — Literature search that refines your question, follows citation trails and builds cited reports. Search coverage, citation reliability and individual-account data rules still need verification.

Privacy facets

Where each tool is actually private.

SciSpaceUndermind
Training on your dataPartialPartial: SciSpace's help article dated 4 Mar 2025 says uploaded PDFs are private and are not used to train its AI models, for free and paid users; rechecked 13 Oct 2026. This covers Library PDFs, not a verified rule for prompts, chats or Agent outputs. The policy was unreadable in the 11 Oct shell pass; a 13 Oct text fetch does not replace the pending browser reconciliation. No blanket no-training guarantee or verified training opt-out is asserted.UnknownUnknown: Checked 13 Oct 2026: Undermind's homepage says a company's proprietary R&D data is not used for AI training and its model providers neither retain nor train on it, in the enterprise section. This does not establish Free, Pro or Team rules. The primary Privacy Policy and Terms were not read for this dossier; individual-account training and opt-out remain unverified. Do not assume an individual subscription inherits the enterprise promise.
EU data residencyUnknownUnknown: The policy text fetched 13 Oct 2026 describes US hosting and possible processing elsewhere. No EU-only option has been verified; the embedded policy still needs a browser pass. EU data-subject rights do not establish EU data residency.UnknownUnknown: No EU-only or Swiss data-residency option, processing region or DPA was verified as of 13 Oct 2026. Enterprise encryption claims do not establish a storage location; the research note's secondary policy quotation is not treated as verified primary policy.
SOC 2 attestationUnknownUnknown: No primary SciSpace SOC 2 report was checked as of 13 Oct 2026. Secondary certification claims are not verification; the PDF help page's security wording is not a SOC 2 report.UnknownUnknown: Not recorded as a plan-wide guarantee. Check the dossier's privacy notes and sources.
Local-first by defaultNoNo: The documented product is a hosted web workspace with PDFs stored in the SciSpace Library. No local-only workflow was verified in the sources checked 13 Oct 2026; a private Library is not local storage.UnknownUnknown: Not recorded as a plan-wide guarantee. Check the dossier's privacy notes and sources.
Capability split

What each tool does uniquely.

Only SciSpace11

  • Scientific paper search
  • Literature Review workspace and tables
  • Chat with PDF and Copilot reading assistance
  • Research-paper data extraction
  • SciSpace Agent research tasks
  • AI Writer
  • Paraphraser
  • Citation Generator
  • AI Detector, not proof of authorship
  • Library folders and PDF management
  • Zotero connection documented in the help centre

Shared0

No overlap detected.

Only Undermind11

  • Literature search from a natural-language research goal
  • Follow-up questions to refine the search
  • Deep search that follows citation trails
  • Research reports with inline source-paper citations
  • Report refinement through further questions
  • Full-text analysis advertised, with deepest analysis on Pro
  • Paper relevance scores, sorting and filters
  • Custom research tables
  • Topic monitoring and notifications about relevant papers
  • Shared workspaces
  • Agent connections advertised for Claude and ChatGPT
Failure modes

Where each tool breaks.

SciSpace

  • Agent credits meter tasks, not a completed review. The guide says a task pauses if credits run out mid-workflow; its example costs are illustrative, not a quote for your query.
  • A list of cited papers is not proof that each paper supports the answer. Our citation trial is pending; open the source and check the passage before using the claim.
  • Search coverage and reproducibility have not been tested here. Do not treat a tidy literature table as evidence that niche or contrary studies were all found.
  • The AI detector is not evidence of misconduct, and its error rate has not been verified for this dossier. A percentage on screen should not become an accusation.
  • Paraphrasing or generated writing can cross your course or journal's integrity rules. Rewording a passage does not remove the need to cite it or disclose prohibited assistance.
  • The help centre's no-training statement covers uploaded PDFs, not every prompt, chat or Agent output. The broader policy still needs a browser pass before confidential uploads.

Undermind

  • Deep search is not an instant lookup. The vendor reports an average production search time of about 2.9 minutes; we have not timed a search or checked delays on Free.
  • As of 13 Oct 2026, the checked material does not establish the exact corpus or databases searched. A long result list cannot prove that all relevant or contrary studies were covered.
  • The retrieval benchmark is run by Undermind, using an LLM judge on abstracts and queries sampled from its own service. It is not an independent test of search completeness or whether report claims are supported.
  • A source link gives you a paper to inspect, not a checked conclusion. No citation trial was run for this dossier; open the paper and check the passage before using a report's claim.
  • Free lists standard rate limits and Pro advertises 10x higher usage, but no tested search allowance is available here. As of 13 Oct 2026, the exact limits and monthly Pro price remain unverified.
  • The no-training statement is framed around enterprise proprietary R&D data. As of 13 Oct 2026, it does not establish the rule for an individual Free or Pro account.
Pricing

Pulled straight from each dossier.

SciSpace

Research assistant
  • $20/MOPremium (monthly)
  • $144/YRPremium (annual)
  • $90/MOAdvanced (monthly)

raw · List prices checked 13 Oct 2026: Premium $20/month or $12/month billed annually; Advanced $90/month or $70/month billed annually; Max $200/month or $160/month billed annually. Premium lists 1,200 monthly credits. Basic/free usage has not been tested; no free-credit figure is asserted here. Advanced/Max effective allowances and fair-use limits remain unverified. Enterprise is by application. Dollar amounts are treated as USD for this dossier; confirm checkout currency, taxes and limits. The help article dated 20 Apr 2026 lists SCI30 for 30% off yearly plans outside INR billing, or IND30 for INR; monthly plans are excluded. The older editor FAQ advertises University Program free student licences on application, not automatic access or a confirmed Premium entitlement.

Undermind

Research assistant
  • FREE
  • $16/MOPro (annual billing)
  • $15/MOper person, billed annually

raw · Listed 13 Oct 2026: Free $0; Pro $16/month billed annually; Team $15/person/month billed annually; Enterprise custom. The current page shows a Team configuration of 5 seats at $15, not a verified minimum-seat rule. Free advertises standard rate limits; Pro advertises 10x higher usage and unlimited workspaces, files and paper libraries. Exact chat/search allowances have not been verified or tested. The monthly Pro price and any Academic/Industry price differences remain unverified; no price is inferred from the advertised annual saving.

Verdict

Which tool to actually pick.

Both sit close together in the Research assistant set; editorial fit is within four points. SciSpace wins on source quality and privacy controls; the rest is a wash. Both pass our quality gate. The right pick is the one whose strengths match the job you're trying to do.

Open SciSpace's dossierOpen Undermind's dossier
Try SciSpace ↗Try Undermind ↗

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Questions this comparison answers

Every answer below is assembled from the dated fields on this page. Nothing is written separately for search.

Should you use SciSpace or Undermind?

Both sit close together in the Research assistant set; editorial fit is within four points. SciSpace wins on source quality and privacy controls; the rest is a wash. Both pass our quality gate. The right pick is the one whose strengths match the job you're trying to do.

What can SciSpace do that Undermind cannot?

Capabilities documented on the SciSpace tool but not the Undermind tool:

  • Scientific paper search
  • Literature Review workspace and tables
  • Chat with PDF and Copilot reading assistance
  • Research-paper data extraction
  • SciSpace Agent research tasks
  • AI Writer
  • Paraphraser
  • Citation Generator
  • AI Detector, not proof of authorship
  • Library folders and PDF management
  • Zotero connection documented in the help centre

What can Undermind do that SciSpace cannot?

Capabilities documented on the Undermind tool but not the SciSpace tool:

  • Literature search from a natural-language research goal
  • Follow-up questions to refine the search
  • Deep search that follows citation trails
  • Research reports with inline source-paper citations
  • Report refinement through further questions
  • Full-text analysis advertised, with deepest analysis on Pro
  • Paper relevance scores, sorting and filters
  • Custom research tables
  • Topic monitoring and notifications about relevant papers
  • Shared workspaces
  • Agent connections advertised for Claude and ChatGPT

Is SciSpace or Undermind cheaper?

SciSpace: Premium (monthly) $20/mo · Premium (annual) $144/yr · Advanced (monthly) $90/mo · Advanced (annual) $840/yr · Max (monthly) $200/mo · Max (annual) $1,920/yr · Enterprise Custom. Undermind: Free Free · Pro (annual billing) $16/mo · Team (per person, annual billing) $15/mo · Enterprise Custom.

How do SciSpace and Undermind score against each other?

On editorial fit, SciSpace scores 38 out of 100 and Undermind scores 35 out of 100. The score is a fit judgement for source-heavy research work, not a quality ranking — read both dossiers before you pick.