| ChatGPT | General AI help, writing, learning, brainstorming, file analysis, image generation and broad coding assistance. | Free plan available. Official page lists Go from $8/mo and Plus from $20/mo; it also lists Pro, Business and Enterprise, but the static captured page did not expose every higher-tier price clearly, so Pro/Business/Enterprise prices should be screenshot-checked by country before indexing. OpenAI API is billed separately from ChatGPT subscriptions. Refund/payment rules depend on checkout path, region, and app store where applicable. | Pricing, login, country and first-task screenshots still required. |
| Claude | Long-form writing, document analysis, coding help and careful reasoning | Free plan available. Claude Pro is $20/mo monthly or $17/mo annually. Max has $100/mo and $200/mo tiers. Team requires at least 5 members; Standard seats $25/mo monthly or $20/mo annually; Premium seats $125/mo monthly or $100/mo annually. API billing is separate and per-token/model based. Pricing checked 2026-06-26 from official Claude/Anthropic pages. | Pricing, login, country and first-task screenshots still required. |
| Perplexity | Research-backed answers with sources | Official homepage calls it free; Pro page advertises deeper answers, top models and higher file upload limits. Exact price/limits require final pricing screenshot. Trial/card: not confirmed; manual checkout/support check needed. Student discount: not confirmed; manual checkout/support check needed. Team plan: Enterprise pricing listed separately. API pricing: not confirmed; manual checkout/support check needed. Refund policy: not confirmed; manual checkout/support check needed. Confidence: medium. | Pricing, login, country and first-task screenshots still required. |
| NotebookLM | Research, notes, document grounding and source-based study workflows | V13 Claude alternative candidate. Pricing/access must be verified with fresh screenshots before public indexing. Source: NotebookLM official page. | Pricing, login, country and first-task screenshots still required. |
| Consensus | Finding evidence from peer-reviewed literature and science-backed answers | V13 Claude alternative candidate. Pricing/access must be verified with fresh screenshots before public indexing. Source: Consensus official page. | Pricing, login, country and first-task screenshots still required. |
| Elicit | Academic literature search, summarization and data extraction from papers | V13 Claude alternative candidate. Pricing/access must be verified with fresh screenshots before public indexing. Source: Elicit official page. | Pricing, login, country and first-task screenshots still required. |
| Research Rabbit | Finding related academic papers, authors and literature maps | Treat as free/research tool until pricing route is screenshot-verified. | Pricing, login, country and first-task screenshots still required. |
| Litmaps | Visual literature maps and paper discovery | Needs official current pricing screenshot. | Pricing, login, country and first-task screenshots still required. |
| Semantic Scholar | Searching academic papers and citation context | Free academic search; verify API or advanced usage separately if needed. | Pricing, login, country and first-task screenshots still required. |
| Gamma | AI-generated presentations, docs, websites and visual content | Official pricing lists Free and Plus around $9/seat/month; screenshot before launch. | Pricing, login, country and first-task screenshots still required. |
| Tome | AI-assisted decks, narratives and visual storytelling | Needs official current pricing screenshot. | Pricing, login, country and first-task screenshots still required. |
| Beautiful.ai | Business presentations, branded slide decks and team templates | Needs official current pricing screenshot. | Pricing, login, country and first-task screenshots still required. |