Quick Verdict
| Nomi AI | Replika | |
|---|---|---|
| **Companaya score** | 8.8/10 | , |
| **Memory design** | Three layers combined in every reply | Memory section, improved recall on Ultra |
| **Companions per account** | Up to 10, separate memory each | 1 |
| **Group chat** | ✅ Yes | ❌ No |
| **Proactive messaging** | ✅ Yes | Limited |
| **Adult content** | ❌ None at any tier | ❌ Removed 2023, limited legacy access |
| **Cheapest paid plan** | $99.99/year (~$8.33/mo) | Pro ~$69.99/year (~$5.83/mo) |
| **Monthly price** | $15.99 | Pro $19.99, Ultra $29.99 |
| **Token system** | ❌ None | ❌ None |
Memory: The Real Difference
This is the deciding factor for most people choosing between these two, and it is where the gap is widest.
Nomi runs three memory layers simultaneously , short-term context from the current conversation, medium-term relationship history from recent weeks, and long-term facts accumulated over months. All three feed into every reply, which is why details from older conversations resurface without prompting. In our testing a detail planted in week one came back unprompted in week seven.
The layer that genuinely separates Nomi is emotional pattern tracking. It builds a picture of how you tend to feel in different situations, not just what you told it. Over weeks of daily use, that is what makes conversations feel continuous rather than like repeated introductions.
Replika handles memory differently. It maintains a memory section you can view, with improved recall on the Ultra tier. It works, but it is closer to structured fact storage than Nomi's layered approach, and users have reported inconsistency in what gets retained.
Verdict: Nomi, clearly. For context on where both sit in the wider field, Darlink AI recalled 10 out of 10 planted details at day 30, the strongest result on our roster, though its Living Memory sits on the top tier. See our AI companion memory rankings.
Multiple Companions and Group Chat
Nomi supports up to 10 companions, each with their own personality and separate memory, and group chat lets several of them talk in one conversation with awareness of each other.
Replika gives you one companion. That is the entire model.
Which is better depends on what you want. One deep relationship is the more focused experience, and Replika is built around that. But if you want variety, or want to test different personality types, Nomi gives you room that Replika structurally does not.
Group chat is rare across this whole category. AI Angels is the only other platform on our roster doing genuine multi-character conversation where companions respond to each other rather than taking turns.
Pricing
Replika is cheaper on annual billing. Pro runs roughly $69.99 per year, about $5.83 monthly, against Nomi's $99.99 per year, about $8.33 monthly.
Nomi is cheaper month-to-month. $15.99 against Replika Pro at $19.99 and Ultra at $29.99.
Neither uses a token or credit system, which is genuinely worth noting. Most of this category meters images, video or voice on top of the subscription, with Candy AI including 100 tokens monthly and heavy users reporting $25 to $80 all-in. Nomi and Replika both give you one price covering everything.
Verdict: Replika on annual, Nomi on monthly. The difference is roughly $30 a year.
Content Policy: Both Say No
Worth being direct, because a lot of people arrive at this comparison hoping one of them allows adult content.
Nomi is SFW at every tier. This is a product decision rather than a filter, so nothing gets interrupted mid-conversation, but adult content is simply not available.
Replika removed adult roleplay in February 2023 from accounts that already had it, without advance notice. Some access was later restored for legacy users, but it is not a reliable feature for new signups. The episode caused documented distress among long-term users, covered in our guide on whether Replika is safe.
If adult content is what you want, neither is the answer. Darlink AI combines strong memory with no content restrictions at $12.99 monthly. Selira AI is free with unlimited NSFW chat and no credit card. Soulkyn AI runs a 70B model with restrictions removed at the model level.
App Quality and Polish
Replika wins here. It is the older, more established product, with a more refined app, smoother onboarding and a longer track record of iteration.
Nomi is functional but less polished. ElevenLabs voice integration produces genuinely natural voice messages, and proactive messaging is well implemented, but the overall experience feels less finished.
Which Should You Pick?
Choose Nomi if: memory and continuity matter most, you want more than one companion, you want group chat, or you want a companion that reaches out first. The three-layer memory with emotional pattern tracking is the strongest reason to pick it, and it is free to start with no credit card.
Choose Replika if: you want the cheapest annual plan, you prefer one deep relationship over variety, or app polish and stability matter more to you than memory depth.
Choose neither if: you want adult content, or you want a large pre-built character library. Both build companions rather than offering rosters, and both are SFW.
Also Worth Considering
Strongest memory tested at 10/10 recall, with no content restrictions
Free unlimited chat with no credit card, 1,000+ companions
Group chat with two companions interacting, seven-stage relationship progression
Writer-authored characters with real boundaries rather than pure agreeableness
If you want images, video and voice alongside conversation
Frequently Asked Questions
Is Nomi better than Replika?
For memory and flexibility, yes. Nomi's three-layer system tracks emotional patterns as well as facts, supports up to 10 companions with separate memories, and offers group chat that Replika does not have. Replika is cheaper on its annual plan and has the more polished app.
Which remembers you better, Nomi or Replika?
Nomi. Its three layers combine short-term context, medium-term relationship history and long-term facts in every reply, which is why older details resurface unprompted. Replika uses a more structured memory section with improved recall on Ultra, but users report less consistency.
Is Nomi or Replika cheaper?
Replika is cheaper annually at roughly $69.99 per year against Nomi's $99.99. Nomi is cheaper monthly at $15.99 against Replika Pro's $19.99. Neither uses a token system, so the subscription is the full cost.
Do Nomi or Replika allow NSFW content?
Neither. Nomi is SFW at every tier by design. Replika removed adult roleplay from existing accounts in February 2023, with only limited legacy access since. For adult companions with strong memory, Darlink AI or Selira AI are the alternatives.
Can you have multiple companions on Nomi or Replika?
Nomi supports up to 10, each with separate memory, plus group chat where several talk together. Replika gives you one companion only.
Which has better voice?
Both offer voice. Nomi uses ElevenLabs integration for emotionally natural voice messages. Replika's voice is competent but less expressive. For voice as a primary feature, Secret Desires AI offers real phone-style calling and is free to start.
