COMMS
Telnyx is turning its carrier network into an agent-native voice AI platform.
Alternatives · Comms
Shortwave alternatives
The best Shortwave alternatives in Comms, ranked by Sparkpulse's velocity_score.
About Shortwave
Shortwave keeps folding autonomy into the inbox, one AI action at a time.
Shortwave has moved decisively from an AI-assisted email client to an inbox that acts on the user's behalf. The assistant reads, drafts, organizes, and — via the Tasklet integration — triggers automated workflows across thousands of apps, with its work surfaced inside Shortwave rather than buried in Gmail. Every release since late 2024 has pushed more of the email workflow out of the user's hands and into the model's.
Velocity 0.0 · Last update 10h ago
Top 12 alternatives to Shortwave
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
COMMS
Wati floods search with Astra-AI landing pages, but ships no visible changelog.
COMMS
Slack is quietly rebuilding itself as a runtime for third-party agents.
SUPPORT
Twilio grinds through platform-maturity work: RCS error hygiene, WhatsApp usernames, org-level identity APIs
COMMS
Respond.io absorbs WhatsApp's phone-free identity shift while thickening its AI agent.
COMMS
Matrix 1.19 lands encrypted room history sharing and custom emoji, clearing a multi-year MSC backlog
PM
Notion is turning itself into the place teams and their AI agents share one board.
COMMS
SimpleX's v7.0 beta grows a private messenger into a public-channel network
COMMS
Rocket.Chat's 8.6 RC line adds self-hostable translation and a unified presence engine
COMMS
Textellent leans into franchise SMS compliance with always-on 10DLC monitoring.
MEETINGS
Mux is layering AI video workflows and deeper engagement analytics onto its streaming infrastructure.
COMMS
Elastic Email's public feed is content marketing aimed at AI-app builders and small agencies.
Frequently asked questions
What are the best alternatives to Shortwave?
The top Shortwave alternatives we currently track in Comms are Telnyx, WATI, Slack, Twilio, Respond.io, ranked by recent ship velocity.
How is this list of Shortwave alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare Shortwave directly with one of these alternatives?
Yes — every card has a "Compare with Shortwave" link to a side-by-side /compare page.