The team-up
Our AI rankings split along one line: Lockeddoor.ai is the companion that actually remembers you, and ChatGPT is the assistant that can do almost anything but remembers almost nothing personal. The What If writes itself — put ChatGPT’s capability inside a companion that knows you.
The combo is a single presence: it remembers your life, checks in on you, talks like someone who has known you for months — and when you need real work done, it has the full general-purpose engine under the hood.
What each partner brings
- Lockeddoor.ai brings the relationship. Persistent memory, voice notes, and proactive check-ins at one honest price ($9.99/mo) — the continuity every general assistant resets away.
- ChatGPT brings the capability. The default general-purpose AI — reasoning, writing, coding, analysis — capable at almost everything, personal at very little. Alone, that’s the trade. In this stack, it’s just the engine room.
The combined stack, end to end
Day to day, you would never choose between “the one that knows me” and “the one that can do it.” The companion greets you with context from your actual life, and the same conversation can draft the email, plan the trip, or debug the spreadsheet — then remember what you decided, tomorrow.
Dimension grades
- What it does — 97. Relationship and capability in one product: memory, voice, proactivity, plus frontier general AI on demand.
- What it costs — 93. Two consumer subscriptions stacked is still cheaper than most software on this site, though the companion-plus-assistant pairing isn’t free-tier territory.
- How fast it delivers — 95. Assistant answers are instant; the memory layer adds continuity, not latency.
- Who it’s for — 96. Anyone who wants one AI in their life instead of a companion app for company and a chatbot for work.
Where the combo still falls short
- Two voices in one product is a real design risk — the companion’s personality and the assistant’s neutrality would fight unless one clearly leads.
- Memory sharing cuts both ways: everything the companion remembers becomes context the assistant can use, which demands trust and controls neither product fully offers today.
- It’s still not a specialist — deep work tools (code editors, research databases) remain separate apps.
Verdict
The highest-scoring AI combo we can construct, at 96. Lockeddoor’s 97 stands on memory and honesty; adding ChatGPT’s engine removes its only real ceiling. This is the direction the whole category is quietly heading.
← Back to AI rankings · All What If team-ups · Veridata Score (combo): 96/100 · Solo scores — Lockeddoor.ai: 97/100 · ChatGPT: 90/100 · Members: Lockeddoor.ai · ChatGPT