Massive community roleplay database with flexible API routing, but lacks SpicyChat's built-in model switching variety.
Massive community roleplay database with flexible API routing, but lacks SpicyChat's built-in model switching variety.
Side Reader records 355 monthly visits with -36.5% month-over-month growth and Freemium pricing. SpicyChat AI records 69,595,866 monthly visits with 0% growth and Freemium pricing.
Read and chat with PDFs right beside ChatGPT, Claude and DeepSeek.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | side-reader.com | spicychat.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 355 (355) | 69.6M (69,595,866) |
| MoM Traffic Delta | -204 (-36.5%) | -30.74K (0%) |
| Primary Market & Share | 🇻🇳 Vietnam (100%) | 🇺🇸 United States (32.6%) |
| Direct Visits / mo | 149 | 47.19M |
| User Rating | 2.4 | 4.3 |
| Supported Platforms | Website | Website |
Read and chat with PDFs right beside ChatGPT, Claude and DeepSeek.
PDFs render directly in the sidebar next to the chat, so your document and the AI conversation are visible at the same time.
Summarize a whole document, translate it, or have passages explained in simpler terms using the AI you are already signed into.
Built-in buttons cover the common actions, and you can edit their prompts to make the AI respond in the format and tone you need.
Ask about charts, scans or regions that cannot be selected by taking a screenshot question instead.

Uncensored AI roleplay community with flat-rate subscriptions, multi-model switching, Semantic Memory, and in-chat image generation.
Lets paid users switch between specialized roleplay LLMs—including SpicyXL, DeepSeek V4 Pro, DeepSeek V3 XTC, Qwen Plus Character, and GLAM 5.1—with context windows scaling from 4K (Free) to 8K (True Supporter) and up to 32K (I'm All In).
Combines manual memory pinning and editing (available from $5.95/mo) with automated Semantic Memory 2.0 vector recall on True Supporter and higher tiers to retain long-term relationship facts.
Generates unlimited contextual conversation images on True Supporter ($19.95/mo) and private/all chatbots plus unlimited Text-to-Speech character audio on I'm All In ($29.95/mo) without charging per-action tokens.
Supports attachable Lorebooks for keyword-triggered worldbuilding alongside multi-character Group Chats powered by Smart Auto-Responses.
Massive community roleplay database with flexible API routing, but lacks SpicyChat's built-in model switching variety.
Massive community roleplay database with flexible API routing, but lacks SpicyChat's built-in model switching variety.

Polished virtual companion app with photo generation, but focuses more on romantic relationships than open roleplay variety.
Polished virtual companion app with photo generation, but focuses more on romantic relationships than open roleplay variety.

Massive library of user-generated personas and voice features, but heavier emphasis on mainstream and casual chat.
Massive library of user-generated personas and voice features, but heavier emphasis on mainstream and casual chat.

SpecialistCombines adult character chat with robust image generation, but caters more to creative storytelling and visual generation.
SpecialistCombines adult character chat with robust image generation, but caters more to creative storytelling and visual generation.

Free / Open-sourcePrivate AI for unrestricted creative work
Strong focus on unfiltered anime and fantasy characters, but has a different interface layout and token system.
Strong focus on unfiltered anime and fantasy characters, but has a different interface layout and token system.

Dedicated adult character chat with unfiltered roleplay, but lacks the expansive multi-model selection found on SpicyChat.
Dedicated adult character chat with unfiltered roleplay, but lacks the expansive multi-model selection found on SpicyChat.

AI research platform for reading, understanding and writing scientific papers
AI research platform for reading, understanding and writing scientific papers

SpecialistUncensored companion app offering realistic conversation and roleplay, but fewer custom lorebook configuration options.
SpecialistUncensored companion app offering realistic conversation and roleplay, but fewer custom lorebook configuration options.

SpecialistHigh-quality solo companions with realistic selfies and voice calls, but less community-driven public bot discovery.
SpecialistHigh-quality solo companions with realistic selfies and voice calls, but less community-driven public bot discovery.
A free, AI-powered PDF editor for every device
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research