
Grantias AI
Grantias AI is a grant-writing assistant for EU and international funding. It drafts, refines, structures and scores proposals with a choice of Claude, ChatGPT or Gemini, then keeps every version in a cloud workspace.
What is Grantias AI?
Grantias AI is the artificial-intelligence layer of Grantias, an Estonian platform built for organisations that apply for EU and international funding. Its job is narrow and clearly stated: turn a project idea into a structured, submission-ready application, then help judge whether that application would survive an evaluator.
The product is unusual in not committing to a single model provider. Users choose between Claude, ChatGPT and Gemini and can run the same project through more than one, which the publisher presents as its main argument against vendor lock-in. Around that choice sit five named tools. Maxim generates a complete proposal from a short brief covering the idea, target group, budget and location. Maxim+ is a conversational assistant that rewrites or extends individual sections and can work from a document you upload. Commo builds the structural parts an application needs: work packages, budget tables and timelines. Lucil produces visual mapping, infographics and impact diagrams. Proxi evaluates the finished draft against EU grant criteria and returns a score with recommendations.
Everything lives in a cloud workspace organised into three tabs, Proposal, Project Space and Evaluation, with automatic saving and DOCX export. Drafts follow thirteen standard sections, running from executive summary and problem statement through work packages and budget breakdown to sustainability, risk management and ethical considerations, alongside a project record holding title, acronym, funding programme, duration, total budget and lead organisation. The programmes named across the site are Erasmus+, Horizon Europe, Digital Europe, IPA II and III, Interreg and regional funds.
Usage is metered in Grantias Credits, with 50 credits stated as roughly 35,000 words and top-ups available from inside the application. Output can be set to one of eight languages and one of five tones, including Policy-Oriented and NGO Style.
Grantias AI is web-only: no mobile application, no browser extension and no public API, and the publisher states the platform is optimised for desktop use. It sits beside two sibling products, Grantias Academy for training and Grantias Hub for running funded projects, both sold and priced separately.
What it does
- Generate a full grant proposal from a project idea, target group, budget and location
- Switch between Claude, ChatGPT and Gemini on the same project
- Rewrite or expand any single section in conversation with Maxim+
- Score a draft against EU evaluation criteria and receive recommendations
- Build work packages, budget tables and project timelines
- Produce visual mapping, infographics and impact diagrams
- Export the finished application to DOCX
When to use Grantias AI / When not to
A quick filter to help you decide if Grantias AI is the right fit.
When to use Grantias AI
- Grant writers preparing Erasmus+, Horizon Europe, Digital Europe or IPA applications
- NGOs and civil-society organisations with no in-house proposal team
- Solo consultants and freelancers who bill grant-writing work by the application
- University research teams and principal investigators assembling consortium bids
- Municipalities and public bodies coordinating EU-funded projects
When not to use Grantias AI
- Anyone under 18: the platform is restricted to professional users aged 18 and over
- Teams that need to work from a phone, since the publisher states the AI platform is optimised for desktop use
- Developers looking to embed the tool, as there is no public API and no developer documentation
- Organisations that must contractually pin data hosting to a named country or region
- Applicants to funders that prohibit AI-assisted writing, or anyone expecting a guarantee of funding
How to use Grantias AI
A typical end-to-end flow, from setup to results.
- Open the Grantias AI page and create an account; the free plan asks for no credit card
- Choose your engine in the settings: Claude, ChatGPT or Gemini, with ChatGPT set by default
- Set the writing tone (Academic, Technical, Policy-Oriented, NGO Style or Investor Style), the detail level and the output language
- Describe the project in Maxim: the idea, the target group, the budget and the location
- Generate the first full draft, which is saved to your cloud workspace automatically
- Open Maxim+ to rewrite section by section, or upload an existing document to work from
- Complete the project record: title, acronym, funding programme, duration, total budget and lead organisation
- Use Commo to build the work packages, budget tables and timeline
- Run Lucil for visual mapping and impact diagrams, then Proxi to score the draft against EU criteria
- Export the result to DOCX, and top up credits from inside the app if your monthly allowance runs out
Pros & Cons
Pros
- Three model providers in one subscription, Claude, ChatGPT and Gemini, rather than a single locked-in engine
- Genuine specialisation: thirteen normalised sections, work packages, budget breakdowns and EU evaluation criteria
- A complete chain from first draft to scored evaluation, not only text generation
- A permanent free plan with 50 credits and no credit card required
- EU-established publisher, Estonian law, a named supervisory authority and a DPA on request
- Named subprocessors and an explicit no-training-without-consent clause in the terms
- Complete, dated legal pages with itemised encryption and 72-hour breach-notification commitments
Cons
- A very young company: GRANTIASHUB OU was registered on 28 August 2025 and the domain has no archive history
- No published proof of use, no customer count, no logos and no case studies, yet the product page claims thousands of organisations
- No data hosting country or region is disclosed anywhere on the site
- No public API, no mobile application and no browser extension; the platform is optimised for desktop
- No official company presence on LinkedIn, Instagram or YouTube to check the vendor against
- Support runs through one generic address and a contact form, with no dedicated help desk
- Credit-based pricing makes the real cost of a single proposal hard to estimate in advance
Pricing & Plans
A permanent free plan is available. AI Free provides 50 Grantias Credits, stated as roughly 35,000 words, one active project and access to Maxim and Maxim+, with no credit card required. The cheapest paid entry point is AI Starter at EUR 29 per month, which raises the allowance to 2,500 credits, three active projects and the full workspace including the project space. Annual billing is charged as ten months rather than twelve. Additional credits can be purchased separately, starting at EUR 8 for 500 credits.
- EUR 0 - 50 credits
- 1 active project
- Maxim and Maxim+
- workspace limited to proposals
- EUR 29 per month - 2
- 500 credits
- 3 active projects
- full workspace including project space
- EUR 49 per month - 5
- 000 credits
- 10 active projects
- all five tools
- priority processing
- EUR 89 per month - 10
- 000 credits
- unlimited active projects
- all five tools
- priority processing
- EUR 8 for 500 credits
- EUR 14 for 1
- 000 credits
- EUR 23 for 2
- 000 credits
- multi-product packages combining Grantias AI with Grantias Hub and an Academy subscription
Data, GDPR & hosting
A consolidated view of how Grantias AI handles your data.
GDPR overview
GDPR compliance is described concretely rather than merely claimed. GRANTIASHUB OU is established in Estonia and acts as data controller, becoming a processor when you upload third parties' personal data; a Data Processing Agreement is available on request. The privacy policy, dated 5 September 2025, sets out the legal bases (contract, legitimate interest, consent, legal obligation) and the seven data subject rights, with requests to info@grantias.com answered within 30 days. The supervisory authority is named: the Estonian Data Protection Inspectorate. Transfers outside the EEA rely on Standard Contractual Clauses. Security measures are itemised, from TLS 1.2+ in transit and AES-256 at rest to role-based access and 72-hour breach notification. No Article 27 representative is designated, which is expected for an EU-established controller.
Who owns the data?
Section 8 of the terms is explicit: you keep ownership of everything you create or upload. GRANTIASHUB OU receives only a limited, non-exclusive licence to process, store and display that content, and strictly to the extent needed to run the service. The platform itself, including its design, features, training material and documentation, remains the property of GRANTIASHUB OU or its licensors; you get a limited, non-transferable licence to use it for internal professional purposes. The Grantias name and logo are registered trademarks. In return, you warrant that the content you submit infringes no third-party intellectual property and that you hold the rights to upload it.
Reuse rights
Proposals generated in Grantias AI are yours to reuse, adapt and submit without asking permission: the licence the terms grant to the publisher covers service delivery only, not commercial exploitation of your work. Two limits deserve attention. First, your queries and project descriptions are transmitted to third-party model providers, namely OpenAI, Anthropic and Google, for processing; each is covered by a data processing agreement, and the privacy policy recommends leaving sensitive personal data about third parties out of project descriptions. Second, the terms state that proposal content and project descriptions are not used to train the vendor's AI models without explicit consent, which makes training an opt-in rather than something you have to switch off. What the terms do not soften is responsibility: whatever share of a submission Grantias AI drafted, you review it, you sign it, and checking any funder rule on disclosing AI use is your job.
Data retention & training
Hosting summary
No hosting country or region is disclosed. The site names its providers rather than their locations: Google Firebase for cloud infrastructure and authentication, Stripe for payments, with card details never stored on Grantias servers, and OpenAI, Anthropic and Google as AI model providers, each bound by a data processing agreement. Transfers outside the EEA rely on Standard Contractual Clauses, which implies such transfers occur without saying where. Security is documented in more detail than location: encryption in transit (TLS 1.2+) and at rest (AES-256), Firebase Authentication, role-based access limited to authorised personnel, regular security assessments and vulnerability monitoring, and notification of the supervisory authority within 72 hours of a qualifying breach. For the record, the domain resolved on 26 August 2026 to 199.36.158.100, a Fastly anycast node geolocated in the United States; that is an observation about the website, not a statement by the publisher about where customer data lives. Organisations with a hard EU-residency requirement should settle it in the DPA rather than assume it.
Things to keep in mind
Risks and trade-offs to weigh before adopting Grantias AI.
- Project descriptions and queries leave the platform for OpenAI, Anthropic and Google; the privacy policy itself advises against including third parties' sensitive personal data
- The terms warn that generated content may be inaccurate, incomplete or hallucinated, and submitting it unverified to a funding authority is your risk alone
- Some funders restrict AI-assisted writing or require it to be declared, and checking that is left entirely to the applicant
- The sign-up button reads Start Free Trial while the catalogue documents only a permanent free plan: read the plan table rather than the button
- The claim that thousands of organisations already use the tool appears with no figure or reference behind it, for a company registered in August 2025
- Liability is capped at the higher of twelve months of fees paid or EUR 100, which is modest against the value of a lost funding round
- Leaning on a generator for the reasoning parts of an application, the objectives, the methodology and the impact logic, erodes exactly the practitioner judgement evaluators score
Setup & Integrations
Technical difficulty
Very low. Grantias AI is a web application: you create an account with an email address and a password, and the free plan asks for no card. Nothing is installed, no integration is configured and no API is wired up. A guided 60-second tour is offered on the product page, and the settings amount to a default engine, a tone, a detail level and an output language. The real learning curve is not the software but the structure of an EU application. Note that the publisher states the AI platform is optimised for desktop use.
Deployment
Integrations
Supported languages
Behind Grantias AI
Resources
All the official URLs gathered for verification and reference.
Frequently asked questions
Which AI engines can I use?
Is there a free plan?
How much is the cheapest paid plan?
Are my proposals used to train AI models?
Who owns the content I generate?
Is a Data Processing Agreement available?
What is the minimum age?
Is there a mobile app or an API?
Which languages can it write in?
Can I cancel and get a refund?
Should you pick Grantias AI?
Grantias AI is a narrow product, deliberately so. It does not try to be a general writing assistant: the thirteen proposal sections, the work-package builder, the budget tables and the scoring against EU criteria are all shaped by how a European funding application is actually assessed. For a grant writer, that specialisation is worth more than raw generation quality, and being able to run the same draft through Claude, ChatGPT and Gemini without changing tools is a real differentiator rather than a marketing line.
The legal groundwork is firmer than the company's age would suggest. The publisher is established in the EU, the privacy policy and terms are complete and dated, a DPA is offered on request, subprocessors are named, and the terms state plainly that proposal content is not used to train models without explicit consent.
The reservations are about maturity and evidence. GRANTIASHUB OU was registered in August 2025, the domain has no archive history, and the product page claims thousands of organisations without one verifiable figure, logo or case study behind it. No hosting country is published, no security certification is claimed, support runs through a single generic mailbox, and there is no company social presence to check.
None of that has to be settled on trust. The free plan is permanent, needs no card and gives fifty credits, which is enough to put a real project brief through Maxim and Proxi and compare the output against an application you have already written and had assessed. That is the sensible way in: judge the quality on work you can grade yourself, and treat the generated text as a first draft you remain fully answerable for.
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