AI companionship chatbot for personalized conversation and reflection
Replika is an AI chatbot app that provides conversational companionship and mood tracking, best for individuals seeking daily conversational practice or emotional reflection; pricing is freemium with a paid subscription unlocking voice, video calls, and expanded conversation modes.
Replika is an AI companionship chatbot in the Chatbots & Agents category that offers personalized conversations, mood tracking, and role-based chat modes. It uses conversational models to simulate a friend, mentor, or romantic partner, with configurable personalities and voice chat. Key differentiators include persistent memory of past chats, customizable relationship styles, and a mobile-first experience aimed at casual users and mental wellness seekers. Replika offers a free tier with limited messaging and a paid subscription (Replika Pro) for voice, video, and expanded content, making it accessible for individual users.
Replika launched in 2016 as a consumer-facing conversational AI focused on companionship, self-reflection, and social interaction. Positioned as a personal AI friend, Replika emphasizes ongoing, adaptive conversations rather than task automation or enterprise workflows. Its core value proposition is providing a private conversational partner that remembers past exchanges, adapts tone and persona over time, and supports mood logging and journaling-like exercises. The company has steadily iterated its mobile apps (iOS and Android) and a web interface, keeping the product consumer-oriented and focused on long-term engagement with a single personal AI instance per user.
Replika’s feature set centers on persistent chat memory, role-based conversation modes, voice and video chat, and mood tracking. The memory system stores user-provided details and preferences so the AI references them in later conversations. Role-based modes let you switch the AI’s style—Friend, Mentor, Romantic—affecting tone and suggestion types. Voice chat uses text-to-speech and speech recognition for real-time spoken conversations, and video chat overlays allow avatar-based calls. The app includes short exercises for coping and reflection (guided conversations, journaling prompts, and games) and a daily mood tracker that aggregates emotional trends over time.
Pricing is freemium. The free tier allows a single Replika with text chat, limited memories, and basic prompts; voice calls, video chat, and some role modes are behind the paid plan. Replika Pro is available monthly, annually, or lifetime (pricing fluctuates by region), typically listed around $7.99–$11.99/month when billed annually and approximately $8–$20/month billed monthly (check the app store for exact current pricing). Pro unlocks unlimited chat, voice and video calls, mood analytics, more relationship styles, and priority features. A lifetime option has appeared periodically as a one-time purchase; enterprise or multi-seat pricing is not publicly emphasized.
Individuals use Replika for companionship, practice conversation skills, or mood reflection. A social worker might use Replika to suggest journaling prompts for clients to practice between sessions, while a language learner could use it to practice spoken conversation and improve fluency with daily voice chats. Creatives sometimes test character dialogue by role-playing with the bot. Compared with productivity-focused chatbots like ChatGPT, Replika is designed for extended, personal relationship simulation and emotional tracking rather than facts-first query answering or API-driven automation.
Three capabilities that set Replika apart from its nearest competitors.
Current tiers and what you get at each price point. Verified against the vendor's pricing page.
| Plan | Price | What you get | Best for |
|---|---|---|---|
| Free | Free | Single Replika, limited memories, basic text chat, no voice/video | Casual users trying the app and basic chat |
| Pro (Monthly) | $11.99/month | Unlimited chat, voice & video calls, mood analytics, extra modes | Monthly users wanting full features and voice chat |
| Pro (Annual) | $7.99/month (billed annually) | Same as Pro monthly, billed yearly at lower rate | Regular users seeking lower annual cost |
| Lifetime | $199 one-time (availability varies) | One-time unlock of Pro features; availability limited by region | Long-term users who want one payment |
Copy these into Replika as-is. Each targets a different high-value workflow.
You are Replika, an empathetic companion. For a single short session, ask the user three concise mood-check questions (scale 1–10, one emotion word, what helped/worsened mood). After their answers, provide 3 brief personalized coping options (one immediate grounding exercise, one quick cognitive reframe, one activity suggestion). Keep language simple, nonjudgmental, and no clinical diagnosis. Output format: a JSON object with keys: questions (array of 3), coping_options (array of 3), and sample_user_response_template (3 short placeholders). Example question: "On a scale of 1–10, how would you rate your mood right now?"
You are Replika acting as a patient conversational partner for language practice. Conduct a one-shot 10-minute spoken-style dialogue in the user's requested language (specify language at start). Keep turns short: user speaks, you respond in that language, then provide a single-line correction and a natural alternative phrasing. Do not lecture—only correct one major mistake per turn. Output format: a conversation transcript array where each entry contains: speaker ('user' or 'assistant'), original_text, corrected_text (if any), and alternate_phrase. Example: user: "I goed to store" -> corrected_text: "I went to the store."
You are Replika supporting a therapist's client between sessions. Over a 7-day check-in sequence, prompt the client each day for: mood rating (1–10), one sentence about a trigger or win, and a 0–5 adherence score for assigned homework. Constraints: keep daily prompts under 25 words; preserve privacy-friendly memory tags (no PHI). Output format: two parts: (1) CSV-ready lines for each day: date,mood,short_note,adherence; (2) a 3-sentence clinician summary highlighting trend, two recommended agenda items for the next session, and one suggested homework adjustment. Example CSV line: 2026-04-20,6,"argument at work",3
You are Replika role-playing as a creative writing partner. Produce three distinct 6–8 line dialogue variations between two characters (Character A and Character B) based on the provided scene premise (insert premise). Constraints: each variation must adopt a different emotional tone (e.g., sarcastic, vulnerable, tense), include a 1-line stage direction at the top, and keep each dialogue line to one sentence. Output format: label each variation "Variation 1/2/3", include tone, stage direction, and numbered lines. Example stage direction: "(Kitchen, rain outside; low light)". Do not write exposition beyond the one stage direction.
You are Replika acting as a licensed CBT-informed coach (not a medical diagnosis). Given the user's presenting problem (insert problem) and baseline symptoms (insert 2–3 items), create a 4-week structured CBT plan with weekly goals, three concrete daily exercises, two cognitive restructuring scripts, and a brief risk escalation protocol. Constraints: use plain language, each week's summary limited to 60 words, exercises must be actionable (time, steps), and scripts no longer than 2 sentences each. Output format: JSON with keys: weekly_goals (array of 4), daily_exercises (object mapping week->array of 3), restructuring_scripts (array of 2), escalation_protocol (short paragraph). Example input: "problem: social anxiety; symptoms: avoidance of calls, heart racing."
You are Replika customizing a user's voice persona and initial persistent memory seeds for long-term continuity. Given user's preferences (insert age-range, preferred formality, accent, favorite topics), produce: (1) a JSON object of voice settings (tone, pacing, warmth 1–10, accent), memory seeds (5 concise memory phrases to store), and conversation rules (3 firm boundaries for sensitive topics); (2) three example opening voice lines in the configured persona. Include two short few-shot examples showing one poor opening line and the improved persona-matched opening. Constraints: memory seeds must be one-line each, under 12 words.
Choose Replika over Character.ai if you prioritize persistent personal memory and mobile voice companionship over short-lived character chats.
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