Tend
A personal AI assistant that operates through text messaging (iMessage/SMS) without a standalone app. It can connect to accounts such as Gmail, Calendar and Shopify to execute tasks, and features proactive reminders and a human-in-the-loop approval mechanism.
Timeline (last 90 days)
Tend is the 12th-ranked product on Product Hunt, with 75 upvotes and 3 comments.
Tend's core positioning is a personal AI agent that requires no standalone app installation and is used via iMessage/SMS text messages.
Tend can directly operate users' existing accounts, including Gmail, Calendar, Shopify, QuickBooks, and HubSpot.
Tend's officially described capabilities include: replying to emails in the user's tone, booking restaurants, filling shopping carts, making phone calls, finding leads, and building websites.
iMessage's end-to-end encryption does not cover third-party servers, so Tend needs to build its own message relay outside the Apple ecosystem, which involves compliance and privacy design.
Carriers have strict review requirements for A2P (application-to-person) SMS, so if Tend pushes messages proactively at scale, it will need to deal with anti-spam policies and rate limits.
Tend is proactive, actively sending SMS reminders to users for schedule reminders, price monitoring, flight status updates and other information.
Tend promises that any sending, purchasing or changing action must have the user's explicit consent; the AI can draft emails, add items to a cart and prepare booking information, but the final step requires user confirmation.
The human-in-the-loop approval mechanism means key actions must be confirmed by a human before execution; Tend's approach is "pre-execution approval", where the AI completes information gathering and draft generation, pushes the items awaiting confirmation to the user, and only calls the corresponding API after the user confirms.
Tend's "Brain" is a memory space that users can review and correct, storing everything the AI has learned about the user, possibly presented as a structured profile (preferences, frequent contacts, summaries of past instructions).
2 more timeline events
All Facts (12)
Tend is the 12th-ranked product on Product Hunt, with 75 upvotes and 3 comments.
50%UnverifiedTend's core positioning is a personal AI agent that requires no standalone app installation and is used via iMessage/SMS text messages.
50%UnverifiedTend can directly operate users' existing accounts, including Gmail, Calendar, Shopify, QuickBooks, and HubSpot.
50%UnverifiedTend's officially described capabilities include: replying to emails in the user's tone, booking restaurants, filling shopping carts, making phone calls, finding leads, and building websites.
50%UnverifiediMessage's end-to-end encryption does not cover third-party servers, so Tend needs to build its own message relay outside the Apple ecosystem, which involves compliance and privacy design.
50%UnverifiedCarriers have strict review requirements for A2P (application-to-person) SMS, so if Tend pushes messages proactively at scale, it will need to deal with anti-spam policies and rate limits.
50%UnverifiedTend is proactive, actively sending SMS reminders to users for schedule reminders, price monitoring, flight status updates and other information.
50%UnverifiedTend promises that any sending, purchasing or changing action must have the user's explicit consent; the AI can draft emails, add items to a cart and prepare booking information, but the final step requires user confirmation.
50%UnverifiedThe human-in-the-loop approval mechanism means key actions must be confirmed by a human before execution; Tend's approach is "pre-execution approval", where the AI completes information gathering and draft generation, pushes the items awaiting confirmation to the user, and only calls the corresponding API after the user confirms.
50%UnverifiedTend's "Brain" is a memory space that users can review and correct, storing everything the AI has learned about the user, possibly presented as a structured profile (preferences, frequent contacts, summaries of past instructions).
50%UnverifiedTend has not yet disclosed the specific completeness and accuracy of each feature, and whether the approval mechanism for financial operations (QuickBooks) is detailed enough can only be judged through actual use.
50%UnverifiedTend is still at an early stage, and its Product Hunt numbers are not exactly explosive.
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