AISEO vs Paperpal
AISEO
aiseo.aiPaperpal
paperpal.comSide by side
| Figure | AISEO | Paperpal |
|---|---|---|
| Price from | $1/mo | $11.58/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 6 | 15 |
| Spec score · Paraphrasing Tools | 9.5 (#1) | 9.3 (#2) |
| Spec score · AI Writing Tools | 9.2 (#14) | 9.4 (#5) |
| Audience | The SEO Agent page names founders, SEO specialists, content teams, and agencies as intended users. | Paperpal describes its tools as designed for students and researchers, and offers solutions for universities and publishers. |
| Chrome extension | The Chrome extension offers inline and sidebar writing actions such as command, rewrite, shorten, expand, formal, creative and complete. | The Chrome extension provides grammar, paraphrasing, PDF chat, citation notetaking and reference-finder functions inside browser workflows. |
| Founded | G2's company profile lists AISEO's founding year as 2018. | 2002 |
| Free plan | Yes | Yes |
| Integrations | GetApp reports no rated integrations and identifies Vivaldi Browser as a user-mentioned integration. | Official pages list a web app, Microsoft Word add-in, Google Docs support, Chrome extension and Overleaf support. |
| Privacy | The privacy policy says AI providers may retain inputs and outputs under their own service terms and data controls, and AISEO does not promise every provider stores no data. | Paperpal says it never uses user documents, uploads, or personal information to train its AI models and allows users to delete documents. |
| Product | AISEO describes its platform as combining writing tools, AI visibility reports, Reddit tools, and SEO Agent. | Paperpal is an AI research and academic writing workspace with writing, citation, paraphrasing, and integrity-check tools. |
| Rating on G2 | Rating on G2: 4.6 out of 5 from 633 reviews. | 5.0 out of 5 from 2 reviews |
| Rating on Trustpilot | Rating on Trustpilot: 4.4 out of 5 from 1,361 reviews. | 4.7 out of 5 from 513 reviews |
| Security | The SEO Agent page states that the product is SOC 2 Type II certified, encrypts data in transit and at rest, does not train on customer content, and allows users to delete everything at any time. | Paperpal states that data is encrypted in transit with 256-bit encryption and at rest with KMS keys, and that it uses SSAE 18/SOC1-certified data centers. |
| Support | AISEO offers support through its site chatbot and email, with listed business hours of Monday through Friday, 9:00 AM to 6:00 PM EST. | Paperpal provides a Help Center and lists [email protected] as its contact email. |
| What it does | AISEO combines AI writing tools, AI visibility reports, Reddit tools and an SEO Agent in one cloud platform. | Paperpal is an AI academic writing and research assistant covering drafting, editing, research, citations, document checking and submission preparation. |
Plans
AISEO
- Entry$1 a month
- Pro$1 a month
- Free audit/toolsFree
- AI Visibility Entry$39 a month
- AI Visibility Pro$119 a month
- SEO Agent credits$284 a month
Paperpal
- Prime$144 a year
- Prime$25 a month
- Pro$348 a year
- Pro$59 a month
- FreeFree
- FreeFree
- Prime$12 a month
- Paperpal Prime$25 a month
- Prime Monthly$25 a month
- Pro$29 a month
In their own words
Paperpal
Paperpal is an AI research and academic writing workspace for students and researchers, combining writing help, citation tools, and academic checks. Users can upload references and PDFs, ask questions, and receive cited findings from more than 300 million verified research articles. Writing tools cover academic suggestions, paraphrasing, tone changes, word reduction, grammar, proofreading, and citation formatting. Its checker suite looks for plagiarism and AI-writing patterns, checks references, and assesses journal submission readiness. Paperpal runs on the web and as a browser extension; it also offers a Microsoft Word add-in and browser-extension support for Google Docs and Overleaf. The free plan includes 200 language suggestions, five generative AI uses per day, 7,000 plagiarism-check words per month, and five daily AI-detection scans of up to 1,200 words each. Prime costs $144 a year billed annually, or $25 a month billed monthly. Pro costs $348 a year billed annually, or $59 a month billed monthly. Paperpal says it does not train its AI models on user documents, uploads, or personal information, and allows document deletion.