head to head/Developer Tools

LongSpan vs Machine Relations Index

Neck and neck on boosts. Profiles, pricing and deals below.

LongSpan

Use LongSpan from your assistant

community boosts

⚡ 0

pricing

Freemium

what it is

Connect Claude, ChatGPT or another assistant to your LongSpan plan: what it can read, what it can change with your permission, and how you stay in charge.

Machine Relations Index

Machine Relations Index (MRI)

community boosts

⚡ 0

pricing

Freemium

what it is

34,602 source domains measured by the Machine Relations Index across 6 answer engines and 1,255 eligible prompts. Public standard for AI citation behavior.