Save and recall
Store the notes and context you choose. Search and recall relevant memories when you need them.
What Stem includes
Keep useful context within reach.
Your Stem account stores memories and the links between them. A storage plan increases the capacity available to that account.
Connect ideas
Link related memories and explore those connections in your memory graph.
Use your assistants
Authorize a Stem connection in compatible AI tools. Each assistant has its own setup, availability, and account requirements.
Storage plans do not include a ChatGPT, Claude, or other third-party AI subscription. They do not buy advertising, lead generation, phone services, or marketing campaign management.
Read the existing product terms and how your information is handled.
Web storage plans
Simple monthly pricing
The monthly plans below show storage capacity and pricing. Sign in to check secure Dodo checkout availability for your account.
STEM · Compare storage plans
One brain. Room to grow.
Grove, Canopy and Old Growth share one combined storage allowance for text memories, files, photos, audio and video. Free and Sprout store text memories only. Multipliers refer to storage capacity—not AI messages, tokens, model access, or rate limits.
Free
$0/ month
200 KBtext-memory storage
Your starting allowance
No expiration
Text memories only
Memory export included
Sprout
$2.99/ month
2 MBtext-memory storage
10× Free storage
10× Free storage
Text memories only
Memory export included
Grove
$8.99/ month
5 GBcombined storage
2,500× Sprout storage
25,000× Free storage
Text memories, files, photos, audio and video
Memory export included
Canopy
$19.99/ month
25 GBcombined storage
5× Grove storage
125,000× Free storage
Text memories, files, photos, audio and video
Memory export included
Old Growth
$49.99/ month
100 GBcombined storage
4× Canopy storage
500,000× Free storage
Text memories, files, photos, audio and video
Memory export included
Uploads are private by default. Sharing requires an explicit link with an expiration; you can revoke it at any time.
KB, MB, and GB use decimal units: 1 KB = 1,000 bytes. Comparisons use base allowances before referral rewards. Earned rewards can make a Free account larger than a paid offer. Existing accounts keep their previously promised allowances, including larger historical storage limits. Exports remain included on every plan.
Prices are USD per month; applicable taxes may be added. Third-party AI subscriptions are not included. Web checkout availability is checked for your account before purchase. These new offers are not yet available to purchase in the app stores; existing purchases retain their original terms.
Stem is offered by Awase LLC. Prices are in USD. Eligible web subscriptions are processed by Dodo Payments, our merchant of record for Dodo checkout. Applicable taxes are shown at checkout. Plans renew monthly until canceled. Sign in to manage billing. Existing Paddle and app-store subscriptions remain managed with their original provider.