Tools
Fellou vs HARPA AI
Fellou or HARPA AI? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.
In inglese
In short
- Both: Writes and edits, Summaries, Automations, AI agents, Connects your apps
- Only HARPA AI states: API
Fellou
Fellou is an AI browser that researches the web, operates websites and desktop apps, and runs multi-step workflows from natural-language instructions.
Plans
Free
Free
- 1000 Sparks (New User Bonus) — Approximately 4 Tasks
- 2 Scheduled Tasks
- Unlimited Concurrent Tasks — Limited Time
Plus
- $192
- $16/Monthly
- 2000 Sparks/month — Approximately 8 Tasks
- 3 Scheduled Tasks
- Unlimited Concurrent Tasks — Limited Time
- Priority Support
- Early Access to New Features
Pro
- $39.9 /month
- $384
- $32/Monthly
- 5000 Sparks/month — Approximately 20 Tasks
- 5 Scheduled Tasks
- Unlimited Concurrent Tasks — Limited Time
- Priority Support
- Early Access to New Features
Ultra
- $199.9 /month
- $1920
- $160/Monthly
- Unlimited Sparks — Limited Time
- Unlimited Scheduled Tasks
- Unlimited Concurrent Tasks
- Exclusive Priority Support
- Early Access to New Features
Prices checked 2026-09-25 on the maker’s page.
Capabilities
- Writes and edits — “In-depth research reports that include text, images, and charts.” source
- Summaries — “Summarize” source
- Automations — “Automatically execute cross-app workflows through natural language descriptions” source
- AI agents — “Fellou independently plan and execute complex web and desktop based tasks across multiple apps to achieve your goals.” source
- Connects your apps — “It can pull data from one platform (like LinkedIn) and use it in another (like Notion).” source
HARPA AI
HARPA AI is a browser extension for chatting with web pages, writing content, summarizing files, monitoring pages, and automating browser tasks.
Plans
for Everyone
- $12 per month, billed annually
- $12 billed monthly
- 75 Megatokens / year
- Cloud models: GPT-5.4, Sonnet 4.6, Gemini 3.1 Pro, DeepSeek V3, Perplexity Pro, Grok 4.1, Llama 4
- Web Session Connections
- Summarize PDFs, Files and YouTube
- Create Reusable Commands
- Monitor Prices and Pages
for Pros
- $19 per month, billed annually
- 225 Megatokens / year
- Cloud models: GPT-5.4, Sonnet 4.6, Gemini 3.1 Pro, DeepSeek V3, Perplexity Pro, Grok 4.1, Llama 4
- Web Session Connections
- Schedule Commands
- Advanced Automation
- Chat History Across Devices
for Life
- $240 / LIFE paid once
- 30 Megatokens
- Single user only
- Lifetime Web Session Connections
- Bring your own API keys
- Schedule Commands
- Advanced Automation
DEMO
Free
- ChatGPT, Claude, Gemini on web session connections, limited to 10 messages a day
- Up to 100 total AI command runs
- Access to predefined and custom commands
- Web monitors
Prices checked 2026-09-25 on the maker’s page.
Capabilities
- Writes and edits — “HARPA mimics your writing style while crafting emails, tweet replies, LinkedIn cover letters, and SEO-optimised articles of unlimited length.” source
- Summaries — “summarize long threads” source
- Automations — “Build AI-powered web automations that can navigate websites, extract data, click buttons and fill forms.” source
- AI agents — “Create an AI agent for your team, giving it access to page content, search and automation functions.” source
- Connects your apps — “Control your browser remotely from Zapier, Make.com, n8n.” source
- API — “Yes. HARPA S plan comes with CloudAI API, and provides reliable access to OpenAI and ClaudeAI models.” source