Market around Callbay

An MCP server that lets coding agents place phone calls through Telnyx, using OpenAI GPT-Live for bidirectional voice conversations. Supports prepaid credits, call controls, keypad input, and self-hosting.

Visit github.com ↗

Explore the market

Prices and medians update for the tier you select.

Compare at

Callbay · Pro

No Pro plan

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Pro-provider median

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insufficient comparable pricing

vs Pro providers

No comparison

Callbay doesn't sell Pro

ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.

Market density

33rd pctile

36 competing vendors

Comparable listings · 30d

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MCP servers · Pro median

$25/mo

3 priced · $22.49–$52 mid 50%

Platforms · Pro median

$40/mo

3 priced · $34.5–$520 mid 50%

Price spectrum · Pro plans · 7 of 16 providers priced · log scale · $15 → $79/mo

Agents MCP servers Platforms Other◻ shaded = middle 50% · line = median (all types)Callbay has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Callbay's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

OOther2Ranked by similarity

MMCP servers10Ranked by similarity

yc_plum_hackathon_mcp

● MCP70% similar

no public price

FFrameworks1Ranked by similarity

patter

● FRAMEWORK73% similar

no public price

PPlatforms3Ranked by similarity

vapi

● PLATFORM73% similar

$29/mo Pro

-28% vs Pro median

vocode

● PLATFORM73% similar

no public price

signalwire_ai_agent

● PLATFORM70% similar

no public price

AAgents3Ranked by similarity

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.