Email Inbox API + Sending by Sendmux vs backengine-mcp

Side by side on the facts. GitHub figures come straight from each repository; ratings come from signed-in reviewers here.

MetricEmail Inbox API + Sending by SendmuxMCP Server backengine-mcpMCP Server

Type: Email Inbox API + Sending by SendmuxMCP Server; backengine-mcpMCP Server
Category: Email Inbox API + Sending by SendmuxCommunication; backengine-mcpCommunication
GitHub stars: Email Inbox API + Sending by Sendmux0; backengine-mcp1
Trust scoreⓘAuditability and maintenance signals — not a security audit.: Email Inbox API + Sending by SendmuxNot yet assessed; backengine-mcp63/100 · Good
Community rating: Email Inbox API + Sending by SendmuxNo reviews yet; backengine-mcpNo reviews yet
Last commit: Email Inbox API + Sending by SendmuxUnknown; backengine-mcp21 days ago
Licence: Email Inbox API + Sending by SendmuxNone declared; backengine-mcpNone declared
Official: Email Inbox API + Sending by SendmuxNo; backengine-mcpNo
Source: Email Inbox API + Sending by Sendmux Repository; backengine-mcp Repository

Highlighted cells win that row on an objective measure. Rows without a clear winner — category, licence, source — are left unmarked. A higher trust score means better auditability and maintenance, not safer code.