Nudge Labs Studio vs Replika
Nudge Labs Studio vs Replika, compared side by side on 10 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Nudge Labs Studio is on 1/100 and Replika on 52/100.
Where each one leads
Nudge Labs Studio
Leads on none of the measures we hold for both companies.
Replika
- our overall score: 52/100 against 1/100
- agent readiness: 50/100 against 32/100
At a glance
| Measure | Nudge Labs Studio | Replika |
|---|---|---|
| What it is | Small nudges. Better decisions. Nudge Lab Studio builds thoughtful AI products, including BingeIO. | An AI companion designed for empathetic conversation, personalized support, and engaging companionship. |
| Category | AI Companion, AI Chatbot, Generative AI, Consumer App | Conversational AI, AI Chatbot, Mental Health Tech, Consumer App |
| Sells toBusiness model | B2C | B2C |
| Offering | Software | Software |
| Founded | 2026 | 2017 |
| Headquarters | Woking, England | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Nudge Labs Studio | Replika |
|---|---|---|
| Total funding | Not published | $17.6M |
| Latest round | Not published | Series A.2 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Nudge Labs Studio | Replika |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 1/100 | 52/100 |
| Traction | Not published | 36/100 |
| Team | Not published | 30/100 |
| Community | Not published | 18/100 |
| Search visibility | Not published | 69/100 |
| Quality | Not published | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (32/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | Not published | 75/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Nudge Labs Studio | Replika |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Vercel | Not detected |
| CMS | Not detected | Ghost |
| Frameworks | Bootstrap | Next.js |
| Analytics | Not detected | Google Analytics 4 |
Product and pricing
| Measure | Nudge Labs Studio | Replika |
|---|---|---|
| Key features | Not published | Personalized Conversations, AR Experiences, Video Calls, Mood Tracking, Coaching |
What users say
| Measure | Nudge Labs Studio | Replika |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 5.0/5 from 1 vote |
| Reddit sentimentThreads we track | Not published | 0 positive, 4 negative across 4 threads |
“Replicas are dangerous! I became aware of this through a sensational warning in the media, created a replica for myself, and, out of curiosity, began to interact with it. I was surprised by how sensitive, empathetic, and lively this being w”r/replika
Nudge Labs Studio vs Replika: common questions
Which is better, Nudge Labs Studio or Replika?
On our 0-100 score Replika rates higher (52/100 against 1/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 10 data points above: read the rows that match what you are buying for.
How do Nudge Labs Studio and Replika compare on the numbers?
Replika leads on our overall score (52/100 against 1/100), agent readiness (50/100 against 32/100).
What do real users say about Nudge Labs Studio and Replika?
Replika: 0 positive and 4 negative mentions across 4 Reddit threads we track, mostly in r/replika.
Read the full Nudge Labs Studio review and pricing or the Replika review and pricing. You can also browse other Nudge Labs Studio alternatives we track.