Hail Communication for AI · Office #52,094

What it is

Calls itself “AI Agents”.

• Calls itself: AI Agents

“Phone Calls, SMS & Email for AI Agents”

Where it puts itself

Rules out “Hail does not check consent for you.”. Publishes a comparison page.

• Says it will not: Hail does not check consent for you.

“Hail does not check consent for you.”

“Compare -> https://hail.so/compare”

What it costs

Monthly subscription. No free plan. 4 prices listed on its pages, from $1 to $9.

• Monthly: yes
• Free plan: no
• Price: 4 prices, from $1 to $9

“🇫🇷 France From $0.50 / month ›”

“🇬🇧 United Kingdom From $1.00 / month ›”

“🇦🇺 Australia From $2.00 / month ›”

Who it sells to

Sells to developers.

• Sells to: developers

“Building an app? Add AI calls, email and SMS with one API.”

How it runs

A API and command-line tool. Can be self-hosted. Hosted in the cloud. Distributed through the npm. Offers an API. Open source. AI is the core of the product.

• Kind: api · cli
• Runs where: cloud / hosted · self-hosted
• Distributed via: npm
• API: yes
• Open source: yes
• AI role: core to the product

“Add AI calls, email and SMS with one API.”

“Hail CLI $ brew install hail-hq/tap/hail Python SDK $ pip install hail-sdk”

What it works with

Integrates with ChatGPT, Codex CLI, Cursor and 3 more. Names Claude on its pages.

• Integrates with: ChatGPT · Codex CLI · Cursor · +3
• Names: Claude

“ChatGPT”

“Works with your assistant Claude”

What it offers as proof

Live, no waitlist. Claims “120+”. Instant signup. Publishes docs and a blog.

• Number claimed: 120+
• Instant signup: yes

“Sign in Get started”

“Get phone numbers in 120+ countries.”