AI Product DB

Everyday life

Keep track of people and follow-ups

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7 tools

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Base44 logo

Base44

Free starting plan · Web app

Some setup

Start with a mobile web app; code export requires Builder or higher.

Setup
Open in browser
Your work
Describe + test
Ongoing work
Data + backups
Open
Details and sources

Free · mobile web starting workflow

  • Free includes 25 message credits and 100 integration credits per month, with up to 5 apps.
  • Free supports mobile web apps. Downloading app-store files or exporting code to GitHub or ZIP requires Builder or higher.
  • Code export does not include managed hosting, authentication, or database infrastructure. Data export and code export are different.

Native app workflow: Web workflow only.

Assessed workflow
Web app
Setup
Create an account and choose a private browser test project; confirm storage and usage limits.
Your work
Choose contact fields, personal follow-up dates, private access, and a backup routine.
Testing
Verify optional emails, same-name contacts, calendar dates, save/reload, private access, and export/restore.
Ongoing work
Review follow-ups weekly; own exports, access, hosting limits, dependency updates, and repairs.

One owner and fictional contacts until privacy and recovery checks pass.

No address-book sync, automatic messages, or sensitive relationship notes.

Lovable logo

Lovable

Free starting plan · Web app

Some setup

Build a web app with GitHub sync; backend and AI stop when credits run out.

Setup
Open in browser
Your work
Describe + test
Ongoing work
Data + backups
Open
Details and sources

Free · usage allowances

  • Builds web apps, including mobile-friendly sites; this workflow does not create a native app.
  • Free includes 5 daily build credits, up to 30 per month, plus 20 Cloud and 4 embedded-AI credits monthly. Usage-specific grants share a workspace balance, expire and can change; backend and AI pause when available credits run out.
  • GitHub sync is available on Free; direct ZIP downloads and in-app code editing require a paid plan. Code export does not include all app data or secrets.

Native app workflow: Web workflow only.

Assessed workflow
Web app
Setup
Create an account and choose a private browser test project; confirm storage and usage limits.
Your work
Choose contact fields, personal follow-up dates, private access, and a backup routine.
Testing
Verify optional emails, same-name contacts, calendar dates, save/reload, private access, and export/restore.
Ongoing work
Review follow-ups weekly; own exports, access, hosting limits, dependency updates, and repairs.

One owner and fictional contacts until privacy and recovery checks pass.

No address-book sync, automatic messages, or sensitive relationship notes.

Replit logo

Replit

Free starting plan · Web app

Some setup

Start with Lite build; the free published link expires after 30 days.

Setup
Open in browser
Your work
Describe + test
Ongoing work
Data + backups
Open
Details and sources

Starter · limited free starting access

  • Starter has daily Agent credits with a monthly cap and monthly Cloud credits. Lite build is included; Full build, third-party connectors, and Replit AI Integrations require Core or higher.
  • One free published app is included; its link automatically goes down after 30 days.
  • Mobile projects are mentioned on Starter, but complete native delivery on this plan is not established here. In-editor native simulators require Core or higher; Google Play publishing is not supported by Replit. Code export on Starter remains unconfirmed.

Native app workflow: Not confirmed for this plan.

Assessed workflow
Web app
Setup
Create an account and choose a private browser test project; confirm storage and usage limits.
Your work
Choose contact fields, personal follow-up dates, private access, and a backup routine.
Testing
Verify optional emails, same-name contacts, calendar dates, save/reload, private access, and export/restore.
Ongoing work
Review follow-ups weekly; own exports, access, hosting limits, dependency updates, and repairs.

One owner and fictional contacts until privacy and recovery checks pass.

No address-book sync, automatic messages, or sensitive relationship notes.

Effort estimates · times not measured

How we compare

Your eligible existing tool comes first, then simpler assessed setup. Ratings describe this task’s workload, not tested output quality. Free starting access can have usage and publishing limits.

Task reviewed 2026-09-30. How we review tools

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