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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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VirtualSpirits
✓ verifiedPaid
Chatbot builder for websites, WhatsApp, and Messenger aimed at small businesses wanting no-code lead-gen and support bots.
2.2K visits/mo
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Interview Coder
✓ verifiedFreemium
Undetectable desktop AI assistant that feeds real-time answers during coding and technical interviews.
167K visits/mo
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16x Prompt
✓ verifiedFreemium
Local desktop app that assembles code-context prompts for LLMs, with API integrations, token tracking, and prompt saving.
21K visits/mo
Pricing
Professional: $29/month (up to 1,000 visitors/month)
Business: $99/month (up to 10,000 visitors/month)
i-Business: $239/month (up to 100,000 visitors/month)
Free trial available
Free: $0
Basic: $16 per month
Pro: $90 per month
Ultra: $299 per month
No public pricing
Free: $0 (10 prompts/day)
Individual lifetime license: $48
Team lifetime license: $68
Core features
- ✦Drag-and-drop chatbot builder with no coding required
- ✦Multi-channel deployment across web chat, WhatsApp, Messenger, and Instagram
- ✦Live chat handoff to human operators
- ✦Lead notifications sent to email and CRM
- ✦Chat history and web page targeting filters
- ✦30-day free trial with no credit card required
- ✦Custom AI chatbot creation
- ✦Data-driven training (URLs, PDFs, CSVs, Q&A)
- ✦Multi-language support (90+ languages)
- ✦Integration with CRMs, APIs, and tools like Zapier & Google Drive
- ✦Human handoff feature
- ✦Actions & Automation
- ✦Real-time AI answers during technical interviews
- ✦Invisible to screen sharing and recording
- ✦Hidden from dock, tray and activity monitor
- ✦Click-through overlay
- ✦Live audio capture and transcription
- ✦Lifetime unlimited access license
- ✦Source-code context and prompt management
- ✦Custom and formatting instructions
- ✦BYOK API integrations (OpenAI, Claude, Gemini, etc.)
- ✦Token-limit tracking
- ✦Code-edit feature with visual diffs and backups
- ✦Local, offline prompt generation
Use cases
- →Capturing leads from a website visitor form flow
- →Providing 24/7 customer support across chat channels
- →Running conversational marketing campaigns
- →Ecommerce product Q&A automation
- →Lead generation and qualification
- →E-commerce sales assistance
- →Healthcare patient support
- →SaaS customer service
- →Banking assistance
- →Retail personalized shopping
- →Hospitality concierge services
- →Getting live help on coding interview problems
- →Answering technical questions in real time
- →Avoiding detection during screen-shared interviews
- →Building context-rich prompts for AI coding
- →Comparing model outputs on the same task
- →Reusing saved prompts across tech stacks
- →Keeping code private during prompt creation
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