Rspamd
Rspamd 4.3 fixes SPF evaluation order and rejects weak DKIM keys, with results that change.
Comparison · Comms
Fellow vs SlickText
A side-by-side editorial comparison of Fellow and SlickText — release velocity, themes, recent moves, and the top alternatives to consider.
Fellow vs SlickText: at a glance
What is Fellow?
Fellow's public changelog has been silent since 2021 — no recent direction is observable here.
The visible signal stops in spring 2021. The last few releases were calendar-extension touch-ups: action items appearing directly in the Google Calendar extension, public view-only meeting links for external attendees, and multi-calendar sync within a single Google or Office account. Nothing in this dataset reflects the past several years of Fellow's actual work.
What is SlickText?
SlickText's feed is all SMS buying guides; no product release has surfaced since RCS.
SlickText's recent feed is entirely search content: SMS segmentation, church and nonprofit texting comparisons, Black Friday tactics, cost breakdowns and guides on annual plans. No release appears in the entries since the basic RCS addition.
Fellow vs SlickText: editorial side-by-side
Fellow
0.0COMMS
Fellow's public changelog has been silent since 2021 — no recent direction is observable here.
◆ Current state
The visible signal stops in spring 2021. The last few releases were calendar-extension touch-ups: action items appearing directly in the Google Calendar extension, public view-only meeting links for external attendees, and multi-calendar sync within a single Google or Office account. Nothing in this dataset reflects the past several years of Fellow's actual work.
◆ Where it's heading
From the entries alone, no current trajectory can be inferred — the data is years stale. Whether Fellow has shifted to AI-meeting-notes or remained focused on the original meeting-management surface is not visible here and would be guesswork to assert.
◆ Prediction
Predictions can't be grounded in this data. The most useful next step is to refresh Fellow's changelog source so that present-day moves are captured.
SlickText
5.0COMMS
SlickText's feed is all SMS buying guides; no product release has surfaced since RCS.
◆ Current state
SlickText's recent feed is entirely search content: SMS segmentation, church and nonprofit texting comparisons, Black Friday tactics, cost breakdowns and guides on annual plans. No release appears in the entries since the basic RCS addition.
◆ Where it's heading
The content is getting more explicit about buying decisions. Vertical comparison pages, published prices and an outgrown-your-platform pitch all aim at people ready to switch. Product motion cannot be read from these posts.
◆ Prediction
Expect Black Friday content through November and more vertical comparison pages. These entries give no evidence of how RCS is progressing.
Alternatives to Fellow and SlickText
Other Comms 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 Fellow or SlickText.
Twilio
Twilio's voice AI stops cutting callers off mid-sentence, using its own turn-taking model.
Salesmsg
Salesmsg adds call-back requests and a one-click Emergency Stop for all outbound texts.
Element
Element 1.12.35 follows the call picture-in-picture release with one desktop storage fix.
Krisp
Krisp moves call transcripts and live captions to cloud transcription in KrispCX 2.84.4.
Misskey
Misskey 2026.11 ships: a leaner start script, and Node.js 22 no longer boots.
See all Fellow alternatives → · See all SlickText alternatives →
Recent activity from Fellow and SlickText
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoSlickTextSMS Segmentation: How to Send More Relevant Text Messages
- 22d agoSlickTextWho Should Choose an Annual SMS Marketing Plan? 7 Examples
- 28d agoSlickText5 Best Church Texting Services (Compared)
- 1mo agoSlickTextBlack Friday SMS Marketing: 7 Tactics for Before, During, and After the Sale
- 1mo agoSlickTextHow Much Does SMS Marketing Cost? Real Monthly Budgets
- 1mo agoSlickTextSMS Automation for Small Business: 8 Examples to Get You Started
- 5y agoFellowAction items in Google Calendar extension 📆
- 5y agoFellowPublic links 🔗
- 5y agoFellowSync multiple calendars 📅
Frequently asked questions
What is the difference between Fellow and SlickText?
They serve adjacent needs but don't currently overlap on shipped themes. SlickText is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 Fellow better than SlickText?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SlickText is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 Fellow?
Top Fellow alternatives in Comms are ranked by recent ship velocity. Browse the "Fellow alternatives" section above for the current picks, or visit /alternatives/fellow for the full list with editorial commentary on each.
What are the best alternatives to SlickText?
Top SlickText alternatives in Comms are ranked by recent ship velocity. Browse the "SlickText alternatives" section above for the current picks, or visit /alternatives/slicktext for the full list with editorial commentary on each.