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Software · head to head

Calendly vs Semgrep

Calendly logo

Calendly

Software

Scheduling automation platform for eliminating back-and-forth

From
Free
Rated
-
Full reviewWebsite
Semgrep logo

Semgrep

Software

Open-source static analysis tool for finding security bugs and enforcing code standards.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Calendly the free plan allows one event type and one calendar connection, so it cannot handle different meeting formats; Semgrep free tier caps out at 10 contributors and 10 repositories.
  • They diverge on capability: Calendly covers Calendar sync, Semgrep covers Static code scanning.

Where they differ

Only the attributes on which Calendly and Semgrep actually diverge.

Attributes where Calendly and Semgrep differ
AttributeCalendlySemgrep
Pricing modelUnknownfreemium
PlatformsWeb, iOS, Androidweb, api, linux, mac, windows
Founded2013Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Calendly

  • Calendar sync
  • Automated scheduling
  • Custom availability
  • Time zone detection
  • Reminder emails
  • Buffer time
  • Meeting polls
  • Embed on website

Only in Semgrep

  • Static code scanning
  • Supply chain scanning
  • Secrets detection
  • Cross-file analysis
  • AI-powered triage and remediation
  • CI/CD integration

What people use each for

The jobs each tool is most often brought in to do.

Calendly

  • Sales meetingsnot Semgrep
  • Interview schedulingnot Semgrep
  • Customer callsnot Semgrep
  • Office hoursnot Semgrep
  • Webinar registrationnot Semgrep

Semgrep

  • Scanning code for security vulnerabilities in CI/CDnot Calendly
  • Detecting vulnerable open-source dependenciesnot Calendly
  • Finding hardcoded secrets before code shipsnot Calendly
  • Enforcing custom code standards with rule setsnot Calendly
  • Prioritizing findings with AI-assisted triagenot Calendly

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Calendly

  • The free plan allows one event type and one calendar connection, so it cannot handle different meeting formats
  • Automated reminders and multiple calendars need Standard at $10 per seat per month
  • Round-robin routing, lead qualification and Salesforce integration require Teams at $16 per seat per month
  • SAML single sign-on, audit logs and domain control are Enterprise only, starting at $15,000 a year
  • Advertised prices are the annual rates

Semgrep

  • Free tier caps out at 10 contributors and 10 repositories.
  • Secrets scanning is priced as a separate module ($15/contributor) from Code and Supply Chain.
  • Self-managed repositories and custom CI/CD require the Enterprise tier.
  • AI credits are limited per tier and additional usage requires upgrading.

Pricing, plan by plan

Calendly

Free
  • FreeFree
    • 1 event type
    • 1 calendar connection
    • Basic confirmation email
  • Standard$10/month
    • Unlimited event types
    • Multiple calendars (up to 6)
    • Integrations with HubSpot, Mailchimp, Stripe, PayPal
  • Teams$16/month
    • All Standard features
    • Salesforce integration
    • Round-robin meetings
  • Enterprise$15000/year
    • All Teams features
    • Salesforce routing lookup
    • Microsoft Dynamics 365

Semgrep

Free
  • FreeFree
    • Up to 10 contributors
    • Code and Supply Chain scanning
    • 60 AI credits total
  • Teams$30/month
    • Code, Supply Chain, or Secrets scanning per contributor
    • Pro rules
    • AI-powered triage and remediation
  • Enterprise$undefined/month
    • On-prem support
    • Custom CI/CD
    • 50 AI credits per developer/month

Which should you pick?

Choose Calendly if

  • You need calendar sync.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want automated scheduling.
Calendly review

Choose Semgrep if

  • You need static code scanning.
  • You want to start without paying.
  • You work on web, api, linux, mac, windows.
  • You also want supply chain scanning.
Semgrep review

Questions people ask

Is Calendly or Semgrep better?
Neither clearly leads. Calendly starts at Free and Semgrep at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Calendly or Semgrep?
Calendly starts at Free and Semgrep at Free.
Does Calendly or Semgrep run on more platforms?
Calendly runs on Web, iOS, Android. Semgrep runs on web, api, linux, mac, windows.
Can I use Calendly for free?
Both have a free tier, so you can try either at no cost before committing.
What is Calendly best used for?
Calendly is most often used for sales meetings, interview scheduling, customer calls, office hours. Of those, sales meetings and interview scheduling are not what Semgrep is typically brought in for.
What can Calendly do that Semgrep cannot?
Calendly covers Calendar sync, Automated scheduling, Custom availability, Time zone detection. Semgrep covers Static code scanning, Supply chain scanning, Secrets detection, Cross-file analysis.

Answered from the vendors’ own pages

Calendly: Does the free tier include automatic reminders?

No. The free plan only includes a basic confirmation email when someone books. Automated reminder workflows, SMS reminders, and follow-up sequences require the Standard plan ($10/month or higher).

Source
Semgrep: What does Semgrep cost?

The Free edition covers up to 10 contributors; Teams starts at $30/contributor/month for Code scanning (Supply Chain also $30, Secrets $15); Enterprise is custom-priced.

Source
Calendly: Can I offer multiple meeting types on the free plan?

Only one event type can be active at a time. You can create multiple event types, but only one booking link works simultaneously. Switching between different meeting lengths requires manually activating another event type.

Source
Semgrep: Is there a free plan, and what are its limits?

Yes, the Free edition supports up to 10 contributors and 10 repositories with Code and Supply Chain scanning plus 60 AI credits total.

Source
Calendly: Does Calendly work with Apple Calendar and iCloud?

No longer for new users. As of August 20, 2024, new users cannot connect iCloud or Apple Calendar. Existing connections continue to work, but Calendly ended support for new Apple Calendar integrations citing Apple's security changes.

Source
Semgrep: How is usage metered?

Pricing is per contributor, defined as someone who made at least one commit to a scanned private repository in the past 90 days.

Source
Calendly: What platforms can I use Calendly on?

Calendly is available on Web, iOS, and Android. Browser extensions are available for Safari. There are no dedicated Windows or Mac desktop applications.

Source
Semgrep: Is there special pricing for startups?

Yes, Semgrep offers special startup pricing upon request for early-stage companies.

Source
Calendly: What does the Standard plan ($10/month) add over free?

Unlimited event types, multiple calendar connections (up to 6), integrations with HubSpot, Mailchimp, Salesforce, Stripe, PayPal, Zapier, and webhooks, plus automated reminders and email sequences.

Source
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