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Inworld

✓ verifiedFreemium

Realtime voice AI platform offering low-latency TTS, STT and multi-provider LLM routing for developers building conversational apps.

489K visits/mo12K saves

fpt.ai

✓ verifiedPaid

Enterprise conversational-AI suite from FPT for chatbots, voice agents, eKYC and document automation across industries.

183K visits/mo

Manus

✓ verifiedFreemium

General-purpose autonomous AI agent that plans and runs multi-step tasks such as building sites, slides and research in the cloud.

28M visits/mo89K saves

hCaptcha

✓ verifiedFreemium

Privacy-focused CAPTCHA and bot/fraud-detection service, a drop-in reCAPTCHA alternative for websites and apps.

4.4M visits/mo

Abacus.AI

✓ verifiedPaid

AI super-assistant plus enterprise ML platform: ChatLLM for teams and end-to-end model building for enterprises; broad, pricing not shown.

4.3M visits/mo

Pricing

On-Demand: $0 (pay-as-you-go, up to 70 min TTS free)

Creator: $25/mo ($25 credits, 500 custom voices)

Builder: $100/mo ($100 credits, 3,000 voices)

Developer: $300/mo ($300 credits, 10,000 voices)

Growth: $1,500/mo ($1,500 credits, 30,000 voices)

No public pricing

Free trial available

No public pricing

Core features

✦Realtime TTS-2 with voice cloning, design and inline direction
✦Speech-to-text with voice profiling, diarization and timestamps
✦End-to-end speech-to-speech Realtime API over WebSocket/WebRTC
✦LLM Router across OpenAI, Anthropic, Google and 220+ models at cost
✦100+ languages with cross-lingual voice cloning
✦SOC 2 Type II, HIPAA and GDPR compliance

✦Chatbot and conversational-AI building platform (Chat/Engage)
✦AI voice agents and text-to-speech (Voice Maker)
✦eKYC identity verification
✦Document reading and automation (FPT AI Read)
✦AI agents for customer service and knowledge management
✦Industry solutions for banking, insurance, retail, logistics

✦Autonomous multi-step task execution
✦Website and app building
✦AI slides, design and image generation
✦Manus browser operator
✦Wide Research mode
✦Cross-platform web, desktop and mobile apps

✦AI bot detection
✦Transaction fraud protection
✦Account-takeover (ATO) defense
✦Pull-based SMS MFA
✦Private Learning ML risk models
✦Two-line reCAPTCHA migration
✦Hundreds of integrations

✦ChatLLM access to multiple top AI models
✦AI agents and automation
✦No-code full-stack app creation
✦Enterprise generative AI platform
✦Structured ML model building
✦Optimization and forecasting

Use cases

→Voice-first companion and consumer apps
→Customer support and conversational agents
→Language learning and education tools
→Interactive game NPCs and media
→Routing LLM traffic to optimize cost, latency or quality

→Automating customer service with chatbots and voice agents
→Verifying identity with eKYC during onboarding
→Automating document processing
→Improving call-center quality and sales efficiency

→Automate end-to-end digital tasks
→Produce websites and presentations
→Conduct broad research
→Hand off browser tasks to an agent

→Blocking bots and spam signups
→Preventing account takeover
→Reducing transaction and payment fraud
→Stopping credential stuffing

→Chat with many AI models in one place
→Build and deploy ML models
→Automate tasks with AI agents

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