Comparison Updated October 2026
Ash vs Abby
Two AI apps built for conversation, not worksheets. Here is how they differ.
Abby
by Abby Intelligence
Ash
by Slingshot AI
Both remember your story and both are good at open conversation. Abby adds free matching to a licensed human therapist when you need a person, and works on the web as well as on your phone.
Free to start. No card needed. Private and judgment free.
We make Abby. This page uses the same criteria for both apps and says where Ash is the better pick.
Side by side
| Feature | Abby |
Ash |
|---|---|---|
| Open conversation, not scripted exercises | Yes | Yes |
| Remembers your story across conversations | Yesand connects what you say today to what you said months ago | Yes |
| Conversation process designed with licensed therapists | Yesin-house clinical team | Yesclinical team plus dozens of therapists |
| Checks in on you before you open the app | Yesdaily or when it matters | Weekly insights; no proactive check-ins advertised |
| Choose her personality, tone and pushback | Yessix personalities, from Empathetic Friend to Tough Coach | Choice of voices and therapeutic style; no personality presets |
| Talk by voice or text | Yes | Yes |
| Languages | 88, switch mid-sentence | English |
| Where you can use it | iPhone, Android and the web | iPhone and Android |
| Free matching to a licensed human therapist | Yesbuilt in, using what she already knows about you | No |
| Independent oversight | YesEthics & Safety Board of licensed therapists | YesExpert & Clinical Advisory Board incl. Tom Insel, Nina Vasan, Lori Gottlieb |
| If you are in crisis | Points you to 988 and emergency services | Points you to crisis resources |
| Free to start | Yes | Yes |
| Price after the free start | $19.99 a month or $99 a year | $9.99 to $19.99 a month or $169.99 a year |
| Is it therapy? | No | No |
Checked October 2026 from each app's public listing and website. Details change; tell us if something is out of date.
What they share
Most apps in this space are structured: exercises, check-ins, worksheets. Ash and Abby both went the other way. You talk, and the app follows you rather than a script. Both remember your story across conversations, so you are not starting from zero every time, and both say clearly that they are not built for crisis.
Ash is made by Slingshot AI and has a thoughtful, well-funded team behind it. If you have tried it and liked it, that is a good sign that conversation-first support works for you.
How Abby thinks
Between your message and her reply there is a process, designed with licensed therapists. It is the reason the right question tends to show up at the right moment, and it is the part of Abby we are proudest of.
- 1Saves your story. Every conversation adds to what she knows about you, so you never start from zero.
- 2Connects to your memories. She links what you just said to what you told her weeks or months ago.
- 3Spots the pattern. The thing that keeps coming back, even when it shows up wearing a different story.
- 4Finds the thing underneath. Then asks the one question that gets you there, instead of ten that do not.
What else Abby does
Checks in first
Mention a rough week coming up and she checks in each morning of it. Daily, or only when it matters. You choose.
Becomes who you need
Six personalities, from Empathetic Friend to Tough Coach, plus how much she says, how she responds, and how hard she pushes back.
Voice or text
Type at 2am or talk on the walk home. Same memory, same Abby.
88 languages
Talk in the language you think in. Switch mid-sentence and she follows.
A real therapist when you want one
Say the word and Abby uses what she already knows about you to match you with a licensed therapist, free.
Built with oversight
An Ethics & Safety Board of licensed therapists reviews how she handles the moments that matter.
Trusted for 10,000,000+ conversations.
Where Ash and Abby part ways
The path to a person
Sometimes the honest answer is that you need a human. Abby matches you with a licensed therapist for free, so that step is built in instead of being your homework.
Where you can use it
Abby works on iPhone, Android and the web, so you can pick up the same conversation on a laptop at work or on your phone at 2am.
Who is watching over it
Abby is designed with licensed therapists and guided by an Ethics & Safety Board. Whatever you use, ask who oversees it.
Which should you pick
Pick Ash if
- You already use it and the conversations land for you. Switching has a cost.
- You only ever want this on your phone.
- You want to try the other conversation-first app before deciding.
Pick Abby if
- You think you may need a real therapist at some point. The matching is free and built in.
- You want to talk on a laptop as well as a phone.
- You want to know who oversees the thing you are talking to.
Both are free to start, so the honest advice is to try both and keep the one you actually open when your head is loud. If you are in crisis, use neither: call or text 988, or call 911.
Common questions
Is Ash or Abby better for overthinking?
Both are built for open conversation, which suits overthinking better than a worksheet. Abby adds free therapist matching if the overthinking is more than an app can help with.
Can I use Abby on my computer?
Yes. Abby works on the web as well as on iPhone and Android.
Is Abby free?
Abby is free to start. After that it is $19.99 a month or $99 a year.
Is Ash or Abby a therapist?
Neither. Both are software. Therapy is clinical care from a licensed professional, and Abby can match you with one for free.
Abby is not a licensed therapist, psychologist, or psychiatrist, and is not a substitute for professional care. If you are in crisis, call or text 988 (Suicide & Crisis Lifeline) or call 911. Ash is a trademark of its owner and is not affiliated with Abby; details about third party products reflect publicly available information and may change.
