Laser AI vs Nested Knowledge (2026): which should you pick?
As of Nov 13, 2026, Nested Knowledge grades higher than Laser AI: 2.0 against 1.4 out of 4.0.
Checked Nov 13, 2026 · graded Nov 13, 2026 by ToolGPA
Nested Knowledge grades higher on the free plan. They get the same grade on value for money, features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Laser AI
AI-assisted screening and data extraction for systematic reviews
Nested Knowledge
Systematic review and meta-analysis platform with AI screening
Which one is for you
Pick Laser AI if
- Fits if you run reviews for a research organisation with budget
- Works for teams who want unlimited users on one project
Look elsewhere if
- Pricey if you are a student or solo, at $3,000 a project or a year
- Skip it if you want to try before paying, as no free tier or trial is shown, only a demo
- Watch out: the page labels the $3,000-a-year plan Per user in one view and Team in another
- Watch out: every plan is bought by contacting the vendor, with no self-serve checkout
Pick Nested Knowledge if
- Fits if you run a systematic review alone and want to start free
- Works for academic teams who would pay the Academic seat price
Look elsewhere if
- Not for you if you work as a team on the free tier, as free users cannot be invited to a shared project
- Pricey if you are a company at $295 or $695 per user a month
- Tight if you want the AI screening, which needs Academic+ at $69.95 or higher
- Watch out: after cancelling, projects stay viewable and exportable but cannot be updated
How we grade them
| 1.4GPALaser AIWeak | 2.0GPANested KnowledgeFair | |
|---|---|---|
| Value for money | D$3,000 per project for up to 18 months, or $3,000 a year, which is about $250 a month. Unlimited users on a project helps a team, but the category's dearest tenth starts at $23. | DAcademic is $19.95 per user a month, above the category's $14 dearer-quarter line. The AI features sit on Academic+ at $69.95, and commercial seats are $295 and $695. |
| Free plan and trial | FNo free tier or free trial is shown on the pricing page, only a demo. | BOne review project is free, with no time limit and no card, and one person can finish a review on it. Collaboration is not available. |
| Features | CScreening prioritisation, extraction suggestions, deduplication and reference matching. The listing shows the price unit unclear between per user and per team. | CScreening, extraction, synthesis, living reviews and AI tools. The listing shows collaboration and the full AI suite locked behind paid seats. |
| Ease of use | CNo store rating on record, and a review has to be set up and loaded first. | CNo store rating on record, and a review needs a project built and set up before anything works. |
| Platforms and integrations | CWeb only, with no integrations or API listed. | CWeb only, linking PubMed, Embase and Unpaywall. No apps are listed. |
| Best for | AI screening for systematic reviews | running a systematic review with AI help |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Laser AI and Nested Knowledge. How we grade
Price against what you get
Laser AI starts at $3,000 a month and scores 2.0 out of 4 on features, ease of use and platforms. Nested Knowledge starts at $19.95 a month for each person and scores 2.0.
They score the same, and Nested Knowledge starts $2,980.05 a month lower. Of the other AI research tools on the chart, 45 score higher than Laser AI for less, and 39 score higher than Nested Knowledge for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- Laser AI also covers citations.
- Nested Knowledge also covers reports.
At a glance
| Laser AI | Nested Knowledge | |
|---|---|---|
| Pricing | Paid | Free plan |
| Starts at | $3000 per project, for projects up to 18 months | $19.95 per user / month (Academic) |
| Free plan | None | Your first Nest, an entire review project, is free with no time limit and no card; collaboration is not available on the free tier. |
| Free trial | None listed | None listed |
| Web | ||
| Made by | Evidence Prime | Nested Knowledge |
| Price read from | laser.ai | about.nested-knowledge.com |
| Checked | Nov 13, 2026 | Nov 13, 2026 |
Worth knowing
Laser AI
- Pricing is by project or per year at $3000, and every plan is bought by contacting the vendor.
- No free tier or free trial is shown on the pricing page; a demo can be booked.
- The pricing page labels the $3000-a-year plan 'Per user' in one view and 'Team' in another.
- The per-project price covers projects of up to 18 months.
Nested Knowledge
- Collaboration needs paid seats for every collaborator; free-tier users cannot be invited to a shared Nest.
- Commercial plans are $295 or $695 per user a month, and annual billing is offered at checkout without a published price.
- Prices are tax-exclusive, and Stripe self-service checkout is monthly or annual.
- After cancelling, existing Nests stay viewable and exportable but can no longer be updated.
Key features
Laser AI
- AI screening prioritization
- A focus mode and AI ranking put the most relevant abstracts first to reduce screening time.
- Data extraction suggestions
- Suggests text and table values from PDFs, and reviewers validate or edit each entry.
- Deduplication
- Finds duplicate references after bulk uploads; the vendor cites a study showing no lost references.
- Reference matching
- Bulk-uploads PDFs and automatically matches or generates the references for them.
- Reusable libraries
- Keeps screening guides, extraction forms and controlled vocabularies to standardize work across an organization.
- Human-verified workflow
- Keeps a person in the loop with quality control and transparency over AI suggestions.
Nested Knowledge
- AutoLit review workflow
- Structured searches across PubMed and Embase, plus single or dual screening, tagging, meta-analytic extraction and critical appraisal.
- Smart AI features
- Smart Search builds Boolean strings from a question, Robot Screener acts as a second reviewer, and Smart Tags extract data.
- Synthesis outputs
- Builds PRISMA diagrams, forest plots, network meta-analysis and summary tables that update as new data is added.
- Living reviews
- Searches can be re-run and versioned, so a review can be kept current as new studies appear.
- Full text management
- Imports full texts from sources such as Unpaywall or a local computer and matches them to records.
- AI rapid reviews
- Takes a research question and orchestrates search, screening, extraction and appraisal, which a person can then refine.
Plans
Laser AI
Per project$3000
per project, for projects up to 18 months
One project with unlimited users and general customer support; sold through the contact form.
Per user$3000
per year, billed annually
Unlimited projects with general support; shown as 'Per user' in one view and 'Team' in another, so the unit is unclear.
EnterpriseCustom
For companies; optional custom development and premium security, with priority support.
Nested Knowledge
Free$0
One review project (Nest) to run an entire systematic review, single user.
Academic$19.95
per user / month
Collaborative workflows for non-profit research organizations, universities or buyers in low- and middle-income countries.
Academic+$69.95
per user / month
Everything in Academic plus the full suite of AI features.
Business Essentials$295
per user / month
Collaborative workflows with unlimited Nests; Smart Search and some AI features by plan.
Enterprise$695
per user / month
Business Essentials plus the AI features, such as Smart Screener and Adaptive Smart Tags.
Enterprise PlusCustom
Enterprise plus premium research support; contact sales.
Ways to pay less
Laser AI
No public discounts listed.
Nested Knowledge
- Education
Academic and student pricing
Academic plans at $19.95 or $69.95 per user a month for universities, non-profit researchers and low- and middle-income countries.
Common questions
Which is cheaper, Laser AI or Nested Knowledge?
As of Nov 13, 2026, Laser AI starts at $3000 per project, for projects up to 18 months, and Nested Knowledge starts at $19.95 per user / month (Academic). One is priced for each person and the other is not, so which costs less depends on how many of you use it.
Which has a free plan, Laser AI or Nested Knowledge?
As of Nov 13, 2026, only Nested Knowledge has a free plan. Laser AI does not.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.