The Agent-Tested badge

Every tool we've tested gets a badge showing its real score and tier, linking back to the full results and receipts.

The badge is free for any tested tool. No payment, no sign-up. It only shows the score the tool actually earned in our published test, and it can't be bought, edited or upgraded. Payment never buys rank. If a re-test changes the score, the badge updates automatically.

Lovable: 100/100 (S tier, AI app builders, test v1)

Agent-Tested by VibeTierList: Lovable 100/100

Markdown: [![Agent-Tested by VibeTierList](https://vibetierlist.com/badge/lovable.svg)](https://vibetierlist.com/compare/lovable-vs-bolt-vs-base44-vs-v0/#lovable)

Bolt: 100/100 (S tier, AI app builders, test v1)

Agent-Tested by VibeTierList: Bolt 100/100

Markdown: [![Agent-Tested by VibeTierList](https://vibetierlist.com/badge/bolt.svg)](https://vibetierlist.com/compare/lovable-vs-bolt-vs-base44-vs-v0/#bolt)

Base44: 100/100 (S tier, AI app builders, test v1)

Agent-Tested by VibeTierList: Base44 100/100

Markdown: [![Agent-Tested by VibeTierList](https://vibetierlist.com/badge/base44.svg)](https://vibetierlist.com/compare/lovable-vs-bolt-vs-base44-vs-v0/#base44)

v0: 95/100 (S tier, AI app builders, test v1)

Agent-Tested by VibeTierList: v0 95/100

Markdown: [![Agent-Tested by VibeTierList](https://vibetierlist.com/badge/v0.svg)](https://vibetierlist.com/compare/lovable-vs-bolt-vs-base44-vs-v0/#v0)

Not tested yet?

Readers vote on what we test next at /request. Makers can also skip the line with a $39 test: same test and scoring as everyone, published whatever the result.

How money and editorial stay separate: our disclosures.