head to head/Developer Tools

Keplars vs OptimistFi

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

Keplars

Email Infrastructure for Modern Product Teams

community boosts

⚡ 0

pricing

Freemium

what it is

Transactional & marketing email infrastructure with full delivery visibility, sandbox testing, and seamless scale. Send in under 5 clicks. Free plan available.

OptimistFi

Perps MCP for Claude: Funding, Open Interest & Risk

community boosts

⚡ 0

pricing

Paid

what it is

Perpetual futures in Claude: fresh Hyperliquid books, cross-venue funding, open interest and positioning. Read-only MCP with source clocks.