Service Fusion
Service Fusion's changelog is SEO blog content, with ZyraTalk Outbound as the one recent product integration.
Comparison · Support
Kayako vs Twilio
A side-by-side editorial comparison of Kayako and Twilio — release velocity, themes, recent moves, and the top alternatives to consider.
Kayako vs Twilio: at a glance
What is Kayako?
Kayako's public changelog has been silent since mid-2022 — the radar is showing a stalled product.
Kayako has not posted a public changelog entry since June 2022. The most recent communication was a CEO apology over a performance incident and a series of link-only release-notes posts pointing to a Help Center article. The visible operational picture is an established customer-support product no longer broadcasting product motion.
What is Twilio?
Twilio expands Salesforce integration to WhatsApp and SMS while adding transcription failover
Twilio is shipping across three concurrent tracks: enterprise integration breadth, platform reliability, and API surface cleanup. The Salesforce Service Cloud Voice integration now covers WhatsApp, SMS, and voice in a unified agent console with shared presence and capacity rules — a meaningful step for enterprise contact centers. Simultaneously, Real-Time Transcriptions is gaining automatic provider failover ahead of peak season, and the Webhook Configuration API entered public beta with OAuth 2.0 support.
Kayako vs Twilio: editorial side-by-side
Kayako
0.0SUPPORT
Kayako's public changelog has been silent since mid-2022 — the radar is showing a stalled product.
◆ Current state
Kayako has not posted a public changelog entry since June 2022. The most recent communication was a CEO apology over a performance incident and a series of link-only release-notes posts pointing to a Help Center article. The visible operational picture is an established customer-support product no longer broadcasting product motion.
◆ Where it's heading
Direction is hard to read from public changelog activity alone, but the trajectory implied by the silence is unmistakable: either the product moved its release communication elsewhere, or development pace slowed enough to stop justifying a regular changelog. Either way, prospects watching only the public surface see no momentum.
◆ Prediction
Without renewed public activity, Kayako will continue to be perceived as legacy in a category where Zendesk, Intercom, and HelpScout are publishing prominently. A customer-facing changelog refresh would be the lowest-effort signal to send, and is the most likely next move if the product is in fact still under active development.
Twilio
6.3SUPPORTCOMMS
Twilio expands Salesforce integration to WhatsApp and SMS while adding transcription failover
◆ Current state
Twilio is shipping across three concurrent tracks: enterprise integration breadth, platform reliability, and API surface cleanup. The Salesforce Service Cloud Voice integration now covers WhatsApp, SMS, and voice in a unified agent console with shared presence and capacity rules — a meaningful step for enterprise contact centers. Simultaneously, Real-Time Transcriptions is gaining automatic provider failover ahead of peak season, and the Webhook Configuration API entered public beta with OAuth 2.0 support.
◆ Where it's heading
The pattern is Twilio deepening stickiness in enterprise stacks rather than chasing net-new categories. Adding WhatsApp and SMS to the Salesforce integration, improving transcription reliability, and shipping more secure webhook infrastructure all point toward making Twilio harder to rip out once embedded. The ElevenLabs voice integration entering public beta adds a third-party AI audio quality layer that could differentiate the TwiML voice stack from commodity speech.
◆ Prediction
The Salesforce omnichannel integration is likely to move toward broader AppExchange promotion as Salesforce's own contact center push intensifies. The ElevenLabs partnership suggests additional AI voice provider integrations are in flight — Twilio needs to compete on voice quality now that raw connectivity is commoditized.
Alternatives to Kayako and Twilio
Other Support products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Kayako or Twilio.
Xurrent
Xurrent deploys six Sera AI Agents in September alongside Jamf CMDB and ClickUp integration
Help Scout
Help Scout adds SMS via Twilio and company-wide conversation views, pushing into multi-channel support territory.
Tawk.to
tawk.to ships a programmable widget API and AI assistant improvements while maintaining its free-forever positioning.
Re:amaze
Re:amaze has rebuilt itself around an AI agent that now handles email, chat, and SMS without human involvement.
ManageEngine ServiceDesk Plus
ServiceDesk Plus ships steadily — mostly fixes, one admin UX improvement
See all Kayako alternatives → · See all Twilio alternatives →
Recent activity from Kayako and Twilio
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoTwilioTwilio Voice React Native SDK adds Expo Support
- 2d agoTwilioTwilio Profiles widgets are now available in Studio
- 3d agoTwilioConference list endpoint will default to in-progress conferences only on September 30, 2026
- 4d agoTwilioVerify Events: Verification Attempt DLR event type will be discontinued
- 4d agoTwilioIntroducing Provider Failover and “Auto” mode Provider selection for Real-Time Transcriptions on October 22, 2026
- 9d agoTwilioTwilio integration with Salesforce Service Cloud Voice is now Omnichannel ⚡
- 4y agoKayakoKayako Engineering Update
- 4y agoKayakoKayako Release Notes - April 2022
- 4y agoKayakoKayako Release Notes - February 2022
- 4y agoKayakoRecent performance issues
- 4y agoKayakoKayako Release Notes - January 2022
- 4y agoKayakoPlanned Maintenance Outage
Frequently asked questions
What is the difference between Kayako and Twilio?
They serve adjacent needs but don't currently overlap on shipped themes. Twilio is currently shipping more aggressively (velocity 6.3 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 Kayako better than Twilio?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Twilio is currently shipping more aggressively (velocity 6.3 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 Support products to evaluate alongside.
What are the best alternatives to Kayako?
Top Kayako alternatives in Support are ranked by recent ship velocity. Browse the "Kayako alternatives" section above for the current picks, or visit /alternatives/kayako for the full list with editorial commentary on each.
What are the best alternatives to Twilio?
Top Twilio alternatives in Support 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.