4Ever

What 4Ever does

4Ever operates Memoir, an AI-powered family memory preservation platform accessible via web browser at memoir.ag. The product is built around a conversational AI assistant called "Mimi" that accepts voice or text input from users and converts spoken stories into structured written memories with dates, tagged people, and photos. Mimi also asks follow-up questions to draw out details, files memories automatically without manual categorization, and uses computer vision to scan handwritten recipe cards. Additional platform features include family profiles (including for deceased or non-tech-savvy relatives), life timelines, family trees, and multi-user collaborative editing within invited family groups.

The underlying technology stack combines natural language processing, generative AI, computer vision, and structured data organization into a multimodal assistant. The model vendor or in-house versus third-party nature of the AI stack is not disclosed. Distribution is purely product-led through a self-serve web application with no enterprise sales motion.

The business model is consumer freemium SaaS. A free tier allows up to 5 saved memories and approximately 50 Mimi messages per month without a credit card. The paid Core tier is priced at $9 per month or $7.50 per month billed annually ($90 per year), expanding capacity to 150 memories/recipes/albums and approximately 500 Mimi messages per month, with a first-month free trial and priority support. The primary customer segment is multi-generational families seeking to preserve and share private family history; a secondary segment is family historians who take primary responsibility for documenting genealogy and stories. Dedicated iOS and Android applications are described as in development.

Name

4Ever

Legal name

Memoir

Website

https://4ever.ai

Company type

Private

Founded year

2025

Operating status

Operating

Headcount range

1–10 employees

Short description

4Ever operates Memoir, an AI-powered family memory preservation platform featuring a conversational AI assistant called Mimi that converts voice and text stories into organized photos, recipes, and written memories for multi-generational families.

Ownership category

akta.pro rank

Product category

Family memory preservation software

NAICS

Software Publishers (5132), Web Search Portals, Libraries, Archives, and Other Information Services (5192)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Media Archiving & Long-Term Preservation Planning (HSAFAGAK)

akta.pro secondary industry

Archive Restoration & Digitization (Film/Video/Audio Scanning, Remastering) (MPAHAGAI)

Keywords

• Family memory preservation
• Digital legacy platform
• AI memory keeper
• Private family sharing
• Family history app

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Software

Cost components

Technology or R&D, Infrastructure, Personnel, Marketing or Sales, Operations

Revenue model

1. Subscription - Core Plan: Freemium subscription model with free tier (50 Mimi messages/month, up to 5 memories) and paid Core tier ($9/month or $7.50/month annually) offering 500 messages/month and up to 150 memories. First month free trial on paid plans.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

4Ever sells Memoir, an AI-powered, web-based family memory preservation platform where families organize photos, recipes, stories, and timelines inside private, shared profiles. An in-app AI assistant named Mimi engages users in conversation, asks follow-up questions, converts spoken or typed stories into structured written memories (with dates, people, and photos), and scans handwritten recipe cards via computer vision to digitize them. The service is offered on a freemium subscription, with a free tier and a Core paid plan providing expanded memory capacity and message limits.

Product overview

Memoir is a unified family memory preservation platform built around an AI-powered memory keeper called Mimi. The product consists of a core web-based platform (accessible via browser on phone, tablet, or computer) with integrated AI features. The platform offers two subscription tiers: a Free plan (up to 5 memories, ~50 Mimi messages/month) and a Core paid plan ($9/month or $7.50/month annually, up to 150 memories, ~500 Mimi messages/month). Dedicated iOS and Android apps are noted as forthcoming. The core value proposition is private, ad-free family memory preservation across generations, with Mimi handling the conversion of voice stories into structured written memories, automatic organization, and handwritten recipe card scanning.

Differentiator

Problem solved

Functional benefit

Brands

• Mimi: AI memory keeper built into Memoir that helps users write and organize memories, scan handwritten recipe cards, and ask questions to draw out story details.

Products and services

• Memoir (with Mimi AI memory keeper) AI-powered family memory preservation platform that organizes photos, recipes, and stories in private family profiles. Users interact with an AI assistant named Mimi that converts voice or text input into written memories with dates, people, and photos, organizes them into timelines and family trees, and scans handwritten recipe cards via computer vision. Access is via web browser on phone, tablet, or computer, and is shared only with invited family members.
• Memoir Core subscription plan Paid subscription tier of Memoir that expands memory capacity to up to 150 memories/recipes/albums and ~500 Mimi messages per month, adds priority support, and includes the first month free with a credit card. Priced at $9/month or $7.50/month billed annually, and available via self-serve sign-up.

Quantifiable outcome

• Users can preserve memories through voice conversation without needing to type or organize manually

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature3 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Remento: App that lets families record, transcribe, and share loved ones' life stories through guided prompts. Directly comparable as an AI-assisted, multi-generational memory-preservation product with subscription pricing.
• StoryWorth: Subscription service that prompts family members with weekly questions and turns their written stories into a printed keepsake book. Directly comparable as a paid, family-focused storytelling/memory product with a similar emotional-purchase driver.
• FamilyWall: Shared family organizer app with calendars, lists, and a private family feed. Comparable on the private, multi-user family-hub model, though Memoir is more memory-preservation focused and FamilyWall is more day-to-day coordination.
• Day One (Automattic): Premium journaling app with photo, audio, and location capture, owned by Automattic. Comparable as a subscription-based, private personal/family memory-capture app with multimodal input.

Broad incumbents

• Ancestry: The largest genealogy and family-history platform with deep content libraries (records, DNA, family trees). Overlaps on family-history preservation but operates at massive scale and a different monetization model (subscription + DNA kits).
• 23andMe: Consumer DNA-testing and ancestry service with family-connection features. Adjacent on family-history discovery and connection but does not offer ongoing memory-capture or storytelling.
• FamilySearch: Free genealogy platform operated by The Church of Jesus Christ of Latter-day Saints. Overlaps on multi-generational family-history preservation but is non-commercial and far broader in scope.
• MyHeritage: Family tree, DNA, and photo-enhancement platform serving millions globally. Comparable on family-history preservation and photo digitization but broader and more mature than Memoir's narrow conversational-AI focus.
• Google Photos: Free (with paid tiers) photo storage and AI-powered organization from a hyperscaler. Competes on the photo-organization and search piece of Memoir but lacks family-history narrative and private-sharing structure.

Emerging players

• Legacybox: Mail-in digitization service that converts old home movies, photos, and tapes to digital. Comparable on the digitization-of-family-memories value proposition but service-based rather than ongoing software.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/4ever_app
• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/4ever-labs

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about 4Ever