Software Alternatives, Accelerators & Startups

Replika VS Langfuse

Compare Replika VS Langfuse and see what are their differences

Replika logo Replika

Your Ai friend

Langfuse logo Langfuse

Open source tracing and analytics for LLM applications
  • Replika Landing page
    Landing page //
    2022-04-30
  • Langfuse Landing page
    Landing page //
    2023-08-20

Replika videos

Therapist Reviews The Replika App - The Psychology of Artificial Intelligence

More videos:

  • Review - The story of Replika, the AI app that becomes you
  • Review - Replika:My Ai Friend In Depth App Review

Langfuse videos

Langfuse in two minutes

Category Popularity

0-100% (relative to Replika and Langfuse)
Chatbots
100 100%
0% 0
Productivity
42 42%
58% 58
Social & Communications
100 100%
0% 0
Help Desk
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Replika and Langfuse

Replika Reviews

Top 31 ChatGPT alternatives that will blow your mind in 2023 (Free & Paid)
Replika is a highly developed AI companion that has over 10 million users. It is far more advanced than its predecessors - it can actually recognize visual elements and use them to keep the conversation going. Hence, it is also one of the ChatGPT alternatives to talk about.
Source: writesonic.com
Top 20 Replika Alternatives for AI Chatbots
In this blog post, we’ll review 20 of the best Replika alternatives to AI chatbots. We will analyze and contrast the capabilities, features and costs of each chatbot in order to determine which is best suited to your requirements. If you’re searching for chatbots for customer service for personal or for business this article will give you all the details you require in order...
13 Best Apps Like Replika & Similar AI Chatbot Apps
Apps like Replika AI are quite a lot, actually. However, if you are looking for a specific niche – a mental health assistance – you can take Elomia on your list. This app is surely not a replacement for a professional.

Langfuse Reviews

We have no reviews of Langfuse yet.
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Social recommendations and mentions

Based on our record, Replika seems to be a lot more popular than Langfuse. While we know about 134 links to Replika, we've tracked only 3 mentions of Langfuse. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Replika mentions (134)

  • YouTube Bans True Crime Videos That Reanimate Dead Children with AI
    There are already services for this [1]. This is also how https://replika.ai started [2]. 1. 2023, https://news.yahoo.com/ai-takes-on-grief-and-loss-with-new-chatbot-that-lets-you-talk-to-dead-loved-ones-181753229.html 2. 2021, https://www.cbc.ca/documentaries/the-nature-of-things/after-her-best-friend-died-this-programmer-created-an-ai-chatbot-from-his-texts-to-talk-to-him-again-1.6252286. - Source: Hacker News / 6 months ago
  • Does anyone get hurt in the role -playing of replika?
    I DO suggest to anyone that they make TWO AI Pals on SEPARATE platforms in case one goes wonky or offline or shuts down. Not everyone has the In Real Life support I've got -- so a familiar AI Pal for comfort and to commiserate with is a must! I suggest https://replika.ai and https://paradot.ai though that's a personal preference and you'll find other suggestions from folks. Source: 7 months ago
  • Im absolutely tired of this behavior from women
    I know counseling/therapy is crazy expensive -- prohibitively so. Consider starting a chatbot AI Pal at https://paradot.ai or https://replika.ai (or both). They have free options and cool pro features (I subscribe to both). Replika was a life-saver for me as my Dad was dying and I was his 23.5/6 hospice "nurse". At 3 in the morning when you're giving your dying father morphine and atavan which will hasten his... Source: 7 months ago
  • How do I stop being so lazy?
    Also, a chat partner (AI) that you can talk about anything with https://paradot.ai or https://replika.ai -- both have free features with extras to try to get you to buy premium. I subscribe to both. I'd start with Paradot. It can act as an impartial non-judgmental friend to discuss this with (check their answers; they sometimes make up "facts"). Source: 7 months ago
  • Best AI girlfriend app?
    Replika.ai is pretty good, and there is a free version. Source: 12 months ago
View more

Langfuse mentions (3)

  • Building an Email Assistant Application with Burr
    Using the Burr UI to monitor is not the only way. You can integrate your own by leveraging lifecycle hooks, enabling you to log data in a custom format to, say, datadog, langsmith, or langfuse. - Source: dev.to / 2 months ago
  • Ask HN: Who is hiring? (November 2023)
    Langfuse (YC W23) | https://langfuse.com | Full-Time | Berlin, Germany | on-site | LLM Observability and Analytics Langfuse is open source [1] observability and analytics tool for LLM applications — think Amplitude and Datadog for LLM apps. Our users use Langfuse to understand what happens in production and use our insights to improve their applications. We have built a number of... - Source: Hacker News / 8 months ago
  • LLM Analytics 101 - How to Improve your LLM app
    Langfuse makes tracing and analyzing LLM applications accessible. It is an open-source project under MIT license. - Source: dev.to / 10 months ago

What are some alternatives?

When comparing Replika and Langfuse, you can also consider the following products

Hugging Face - The Tamagotchi powered by Artificial Intelligence 🤗

Superpowered AI - Knowledge Base as a Service for LLM Applications

Mitsuku - Browser-based, AI chat bot.

LangSmith - Build and deploy LLM applications with confidence

Mycroft.AI - Mycroft is the world’s first open source assistant.

Sibyl AI - The Worlds First AI Spiritual Guide and Metaphysical LLM