AI audio platform for speech, agents, music and dubbing
1stCollab records 37,540 monthly visits with +19.5% month-over-month growth and Freemium, Contact for Pricing pricing. Delphi records 254,322 monthly visits with -13.5% growth and Paid pricing.

AI-matched influencer marketplace where creators and brands close deals faster
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | 1stcollab.com | delphi.ai |
| Pricing Model | Freemium, Contact for Pricing | Paid |
| Monthly Visits | 37.54K (37,540) | 254.32K (254,322) |
| MoM Traffic Delta | +6.13K (+19.5%) | -39.65K (-13.5%) |
| Primary Market & Share | 🇺🇸 United States (84%) | 🇺🇸 United States (34.9%) |
| Direct Visits / mo | 16.71K | 167.35K |
| User Rating | 4.1 | 4.3 |
| Supported Platforms | Website | Website |

AI-matched influencer marketplace where creators and brands close deals faster
The platform scores creator profiles against brand campaigns and surfaces relevant opportunities instead of leaving creators to search blindly.
A shareable media kit that refreshes reach, engagement and audience data automatically, so brands always see current numbers.
Compensation terms are agreed before work starts, and creators are typically paid within hours of completing a partnership.
Creators apply to matched campaigns in under a minute, removing long pitch threads and back-and-forth emails.

Build a digital twin of your expertise and scale your reach
Train an AI twin on your own words, talks, and documents so it answers in your perspective and style.
Audiences can chat in text or, on higher tiers, hold pro voice calls with your Delphi.
Embed your Delphi on your website or community, connect integrations, and build it into your own product via API.
Plans scale from 12M training words on Scaler to 20M on Scaler + API and unlimited on Immortal.
AI audio platform for speech, agents, music and dubbing

AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge
AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge

Chat with 30+ leading AI models in one clean, fast workspace
Chat with 30+ leading AI models in one clean, fast workspace
Generate natural, emotional AI voiceovers — and clone your own voice.
Generate natural, emotional AI voiceovers — and clone your own voice.

Real-time AI voice changer, cloning and voice agents
Real-time AI voice changer, cloning and voice agents
AI influencer marketing platform to find, vet, and run creator campaigns
AI influencer marketing platform to find, vet, and run creator campaigns
Build natural AI voices, voice agents, and dubbing in one platform
Build natural AI voices, voice agents, and dubbing in one platform
All-in-one AI voice studio for voiceovers, cloning, and audio cleanup
All-in-one AI voice studio for voiceovers, cloning, and audio cleanup

Build customer-facing AI agents for support, sales, and product guidance
Build customer-facing AI agents for support, sales, and product guidance
Build custom AI agents and support chatbots trained on your own data, across every channel
Build custom AI agents and support chatbots trained on your own data, across every channel
Cloning, speech generation and transcription in one voice studio
Cloning, speech generation and transcription in one voice studio

UGC jobs marketplace with AI-powered brand pitching