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devActivity VS Sendmux

Compare devActivity VS Sendmux, what is the difference between devActivity and Sendmux?

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Summarize

devActivity summarize

AI-powered code contributions analytics app featuring Performance Reviews, Retrospective Meeting Insights, Alerts, Gamification and much more!

devActivity Landing Page

Sendmux summarize

Sendmux Landing Page

Compare Details

devActivity details

Categories AI Developer Tools, AI Github, AI For Data Analytics
devActivity Website https://devActivity.com?utm_source=toolify
Added Time October 28 2024
devActivity Pricing --

Sendmux details

Categories AI Developer Tools, AI Workflow, AI Email Assistant
Sendmux Website https://sendmux.ai?utm_source=toolify
Added Time June 30 2026
Sendmux Pricing --

Comparison of usage

How to use devActivity?

Install the free GitHub app to get granular visibility on the development process. No code access is required, only Git metadata is used. The app is fully automated, requiring zero manual input.

How to use Sendmux?

Create a Sendmux team, then create an agent mailbox using the included myagent.mx domain or a verified custom domain. Connect SMTP, Gmail OAuth, Outlook OAuth, or managed Amazon SES for outbound sending. Generate team-level or mailbox-scoped API keys, then use the API, SDKs, CLI, MCP, or Sendmux Skills to send, receive, route, and monitor email. Subscribe to webhooks or Server-Sent Events to watch live inbox and delivery events.

Compare Pros between devActivity and Sendmux

Core features of devActivity

  • Data-driven Performance Reviews
  • AI-Powered Retrospective Insights
  • Contribution and Work Quality Analytics
  • Operational Bottleneck Alerts
  • Gamification (XP, Levels, Achievements, Leaderboard)

Core features of Sendmux

  • Email inbox API for AI agents
  • Dedicated agent mailboxes
  • Multi-provider email sending
  • Managed Amazon SES sending
  • Per-provider quotas and throttling
  • Weighted routing and failover
  • Signed webhooks and SSE events
  • Mailbox API for threads and attachments
  • MCP, SDKs, CLI, and Sendmux Skills
  • Usage-based pricing with no mailbox fees

Compare Use Cases

Use cases for devActivity

  • Optimize engineering processes and track team performance.
  • Empower teams with actionable insights and gamified motivation.
  • Gain 360-degree visibility into engineering team performance for data-driven decisions.
  • Acquire, reactivate, and engage open-source contributors.

Use cases for Sendmux

  • AI customer support agents with real inboxes
  • Sales and outreach agents using customer-owned providers
  • Scheduling and executive-assistant agents
  • Research and monitoring agents that process email updates
  • Ops, finance, and vendor workflow agents
  • Multi-tenant SaaS platforms needing isolated mailboxes
  • Automation agencies managing client email workflows
  • Internal tools that need webhook-driven email automation

Different Plan between devActivity and Sendmux

devActivity

Open Source

$0

Unlimited Active Contributors, Public Repos only

Free

$0

Up to 7 Active Contributors, Private/Public Repos

Premium

$10/contributor

Unlimited Active Contributors, Private/Public Repos

Sendmux

Usage-based

Standard Email | $0.15 / 1,000 messages | Managed Amazon SES Sending | $0.25 / 1,000 message

1000 emails

Compare Traffic/Monthly Visitors

devActivity's traffic

devActivity is the one with 51.5K monthly visits and 00:00:14 Avg.visit duration. devActivity has a Page per visit of 1.60 and a bounce rate of 42.97%.

Visit Over Time

Monthly Visits 51.5K
Avg·visit Duration 00:00:14
Page per Visit 1.60
Bounce Rate 42.97%
Jul 2024 - May 2026 All traffic:

Sendmux's traffic

Sendmux is the one with 0 monthly visits and 00:00:00 Avg.visit duration. Sendmux has a Page per visit of 0.00 and a bounce rate of 0.00%.

Visit Over Time

Monthly Visits 0
Avg·visit Duration 00:00:00
Page per Visit 0.00
Bounce Rate 0.00%
Mar 2026 - May 2026 All traffic:

Geography

The top 5 countries/regions for devActivity are:United States 11.64%, Nigeria 11.49%, Vietnam 9.14%, India 7.91%, Indonesia 4.94%

Top 5 Countries/regions

United States
11.64%
Nigeria
11.49%
Vietnam
9.14%
India
7.91%
Indonesia
4.94%

Geography

Sorry, there are no data

Traffic Sources

The 6 main sources of traffic to devActivity are:vs_sourcesSearchOrganic 73.40%, Direct 10.21%, Referrals 7.46%, vs_sourcesGenAi 4.69%, vs_sourcesSocialOrganic 4.25%, Mail 0.00%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSearchPaid 0.00%, vs_sourcesSocialPaid 0.00%

vs_sourcesSearchOrganic
73.40%
Direct
10.21%
Referrals
7.46%
vs_sourcesGenAi
4.69%
vs_sourcesSocialOrganic
4.25%
Mail
0.00%
vs_sourcesAffiliate
0.00%
vs_sourcesDisplayAds
0.00%
vs_sourcesSearchPaid
0.00%
vs_sourcesSocialPaid
0.00%
Jul 2024 - May 2026 Worldwide Desktop Only

Traffic Sources

The 6 main sources of traffic to Sendmux are:Mail 0, vs_sourcesGenAi 0, Direct 0, vs_sourcesAffiliate 0, Referrals 0, vs_sourcesDisplayAds 0, vs_sourcesSearchPaid 0, vs_sourcesSocialPaid 0, vs_sourcesSearchOrganic 0, vs_sourcesSocialOrganic 0

Mail
0
vs_sourcesGenAi
0
Direct
0
vs_sourcesAffiliate
0
Referrals
0
vs_sourcesDisplayAds
0
vs_sourcesSearchPaid
0
vs_sourcesSocialPaid
0
vs_sourcesSearchOrganic
0
vs_sourcesSocialOrganic
0
Mar 2026 - May 2026 Worldwide Desktop Only

Which is better: devActivity or Sendmux?

devActivity might be a bit more popular than Sendmux.As you can see, devActivity has 51.5K monthly visits, while Sendmux has 0 monthly visits. So more people choose devActivity. So the odds are that people will recommend devActivity more on social platforms.

devActivity has an Avg.visit duration of 00:00:14, while Sendmux has an Avg.visit duration of 00:00:00. Also, devActivity has a page per visit of 1.60 and a Bounce Rate of 42.97%. Sendmux has a page per visit of 0.00 and a Bounce Rate of 0.00%.

The main users of devActivity are United States, Nigeria, Vietnam, India, Indonesia, with the following distribution: 11.64%, 11.49%, 9.14%, 7.91%, 4.94%.

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