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Comparison · Comms

The Events Calendar vs Twilio

A side-by-side editorial comparison of The Events Calendar and Twilio — release velocity, themes, recent moves, and the top alternatives to consider.

The Events Calendar vs Twilio: at a glance

FeatureThe Events CalendarTwilio
SectorCommsSupport, Comms
Velocity score0.08.8
Sparks · 30d01
Top themeswordpress, events, ticketing, maintenancedeprecations, platform consolidation, consent management, email deliverability
Last editorial update1mo ago4d ago
WebsiteVisit →Visit →

What is The Events Calendar?

The Events Calendar runs a disciplined maintenance train across its whole plugin suite.

The Events Calendar is a mature WordPress events and ticketing suite spanning several plugins — the core calendar, Event Tickets, Filter Bar, Community, and Pro add-ons. The recent release stream is almost entirely maintenance: bug fixes, translation updates, accessibility work, and payment-gateway handling for PayPal, Square, and Stripe. Development is spread evenly across the plugin family rather than concentrated in one flagship.

Read the full The Events Calendar trajectory →

What is Twilio?

Twilio is retiring its old serverless runtime while pushing consent and deliverability control into APIs.

The changelog reads as a platform in consolidation. Functions Classic is being retired with an automatic migration, the REST API certificate chain is being rotated, and older SendGrid behaviours are being trimmed. Alongside that, the messaging and email surfaces keep gaining programmatic control that used to be manual or impossible: bulk WhatsApp templating with cross-channel fallback, dedicated IPs with managed warm-up for Twilio Email, and a Consent Management API that can now clear network-level toll-free opt-outs.

Read the full Twilio trajectory →

The Events Calendar vs Twilio: editorial side-by-side

T0.0

The Events Calendar runs a disciplined maintenance train across its whole plugin suite.

◆ Current state

The Events Calendar is a mature WordPress events and ticketing suite spanning several plugins — the core calendar, Event Tickets, Filter Bar, Community, and Pro add-ons. The recent release stream is almost entirely maintenance: bug fixes, translation updates, accessibility work, and payment-gateway handling for PayPal, Square, and Stripe. Development is spread evenly across the plugin family rather than concentrated in one flagship.

◆ Where it's heading

This is a product in steady stewardship mode. The releases show a team keeping a large installed base stable — tightening capability checks for security, fixing pagination and view rendering, improving WooCommerce and Elementor compatibility — with no new capability surface in view. Accessibility and payment reliability are recurring focus areas.

◆ Prediction

Expect the same cadence of small, per-plugin maintenance releases to continue, with security hardening and gateway compatibility as the likely themes. Nothing in these entries signals a larger feature push.

Twilio logo
Twilio
SUPPORTCOMMS
8.8

Twilio is retiring its old serverless runtime while pushing consent and deliverability control into APIs.

◆ Current state

The changelog reads as a platform in consolidation. Functions Classic is being retired with an automatic migration, the REST API certificate chain is being rotated, and older SendGrid behaviours are being trimmed. Alongside that, the messaging and email surfaces keep gaining programmatic control that used to be manual or impossible: bulk WhatsApp templating with cross-channel fallback, dedicated IPs with managed warm-up for Twilio Email, and a Consent Management API that can now clear network-level toll-free opt-outs.

◆ Where it's heading

Twilio is collapsing parallel generations of the same product - two Functions runtimes, SendGrid-era email versus Twilio Email - onto one platform, and simultaneously turning operational levers into API surface. Compliance is where that shows most clearly: consent, branded calling, and registration feedback are all becoming things you configure programmatically rather than things you file a ticket about. The deprecation notices and the certificate rotation share an audience of customers running old integrations, and Twilio is spending its changelog budget telling them what breaks and when.

◆ Prediction

Expect the migration cadence to continue through the September and October Functions cutover with follow-up notices on edge cases, and expect more of the compliance surface - the new TFV and A2P error codes already scheduled for September 15 - to land as API-readable signals rather than console-only state.

The Events Calendar alternatives

Other Comms products tracked by Sparkpulse, ranked by recent ship velocity. Tap any card for the full editorial trajectory or compare directly with The Events Calendar.

See all The Events Calendar alternatives →

Twilio alternatives

Other Comms products tracked by Sparkpulse, ranked by recent ship velocity. Tap any card for the full editorial trajectory or compare directly with Twilio.

See all Twilio alternatives →

Recent activity from The Events Calendar and Twilio

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 5d agoTwilioBulk Messaging Supports WhatsApp Content Templates
  2. 6d agoTwilioFunctions Classic is being deprecated and existing Functions (Classic) are moving to the new Functions
  3. 7d agoTwilioConsent Management API Now Supports Toll-Free Network-Level Opt-Out Overrides
  4. 7d agoTwilioTwilio end-user certificates for all REST API endpoints will be rotated on September 9, 2026
  5. 13d agoTwilioTwilio Voice JS SDK Noise Cancellation Reference Components
  6. 13d agoTwilioNew error codes provide clearer TFV and A2P 10DLC registration feedback launching September 15, 2026
  7. 4mo agoThe Events CalendarEvent Tickets 5.27.6.1
  8. 4mo agoThe Events CalendarThe Events Calendar 6.15.20
  9. 4mo agoThe Events CalendarThe Events Calendar 6.15.19
  10. 4mo agoThe Events CalendarEvent Tickets 5.27.6
  11. 4mo agoThe Events CalendarCommunity 5.0.15
  12. 4mo agoThe Events CalendarThe Events Calendar 6.15.18

Frequently asked questions

What is the difference between The Events Calendar and Twilio?

They serve adjacent needs but don't currently overlap on shipped themes. Twilio is currently shipping more aggressively (velocity 8.8 vs 0.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is The Events Calendar better than Twilio?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Twilio is currently shipping more aggressively (velocity 8.8 vs 0.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Comms products to evaluate alongside.

What are the best alternatives to The Events Calendar?

Top The Events Calendar alternatives in Comms are ranked by recent ship velocity. Browse the "The Events Calendar alternatives" section above for the current picks, or visit /alternatives/the-events-calendar for the full list with editorial commentary on each.

What are the best alternatives to Twilio?

Top Twilio alternatives in Comms are ranked by recent ship velocity. Browse the "Twilio alternatives" section above for the current picks, or visit /alternatives/twilio for the full list with editorial commentary on each.