Aithor
Aithor: Aithor combines academic drafting, source-based writing, citations, and multilingual support. Ranked #5 of 29 in AI Essay Writers by our editors (7.5/10); pricing: Free plan; best for multilingual essay drafting.
At a glance
- Editor score7.5 / 10
- PricingFree plan
- Best forMultilingual essay drafting
- Free planYes
- Source-based writingYes
- Founded2023
- Facts checked20 Sep 2026
Where it wins
- Source-based writing with over 10 million peer-reviewed sources
- Automatic citations, references, outlines, and table-of-contents generation
- Supports multilingual writing across 66 languages
Where it doesn't
- The Basic plan limits content generation and AI editing
- Unlimited generation and advanced tools require the Pro plan
- Its focus on academic writing may not fit general-purpose content needs
Our verdict on Aithor
Aithor is an AI writing platform for students, researchers, and professionals creating essays, papers, and other academic content. It can generate drafts from prompts, support research workflows, produce citations and references in multiple styles, and provide tools for outlining, paraphrasing, rewriting, grammar checking, detection, and humanization. The platform is available on the web and through an API, with multilingual writing support across 66 languages.
Aithor uses a freemium model with two listed plans. Basic is free and includes limited content generation and AI editing, plus free AI Humanizer, AI Detector, and AI Paraphraser tools. Pro adds unlimited content generation with auto-citations, unlimited humanization, detection, paraphrasing, and AI editing. It also includes chat with AI and access to sources from the 10M+ database. Pro is billed twice a year, making the plan structure straightforward for users who need more capacity than the free tier provides.
The product’s strongest differentiator is the combination of academic generation and source-based writing. Its database contains over 10 million peer-reviewed sources, while automatic citation and reference generation can support research-oriented workflows. Outlining, topic generation, grammar checking, and export tools extend the process from planning through revision. Aithor is a strong fit for multilingual academic drafting and research assistance, particularly for users who value citations and editing tools in one workspace. Users seeking a general-purpose writing tool outside academic work may find its feature set more specialized than necessary.
Aithor pricing
All 2 Aithor plans and prices →
Aithor fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Source-based writing | Yes |
| Citation generation | Yes |
| Outline generation | Yes |
| Document export | Not verified |
| Word limit | Not verified |
| Source limit | Not verified |
| Supported languages | 66 languages |
| Deployment | Cloud |
| Platforms | Web |
| Support | Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Pricing | Free plan (source) |
| Website | aithor.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Aithor
- EssayA complete essay workflow with outlining, citations, source management, and exports.9.8
- TruessayA citation-focused academic writer with live database retrieval and flexible exports.9.0
- KahubiA broad research workspace for source-grounded academic drafting and citation work.8.5
Aithor vs the competition
- Aithor vs Essay
- Aithor vs Truessay
- Aithor vs Kahubi
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- Aithor vs Caktus AI Essay Writer
- Aithor vs Jenni AI
Compare Aithor with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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