Knock
Customer engagement infrastructure for product-led growth
LastMile AI
AI developer platform for engineering teams
Updated June 2026
| Knock | LastMile AI | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 3 | 14 |
| Pros | 13 | 20 |
| FactScore™ | 30.1 | 58.8 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Knock — Pros
Cancelling notifications Complex notification workflows Developer first platform Easy-to-use API Excellent documentation GUI for notification flows In-app notification feed Out-of-the-box integrations Reliable Responsive support Scheduling notifications Smooth workflow TemplatingBoth tools — Pros
—Only in LastMile AI — Pros
AI workbooks Access to multiple AI models Productivity focus Collaborative development Free tier AI config Code generation Community support Config management Content creation Customization options Easy to use Excellent performance Generative AI workflows Model access Production-ready models Rapid improvement SDK Translations Version controlOnly in Knock — Cons
Lack of automated testing support Lack of declarative workflow definitionBoth tools — Cons
—Only in LastMile AI — Cons
Code generationDetails
| Knock | LastMile AI | |
|---|---|---|
| Categories | Email marketing, Marketing automation platforms, Unified API, AI Infrastructure Tools | Unified API, AI Infrastructure Tools, AI Metrics and Evaluation |
| Platforms | Web | Web |
| Added | March 17, 2022 | October 18, 2023 |
| Website | knock.link | lastmileai.dev |
Who Should Pick Which?
Choose Knock if...
- Cancelling notifications
- Complex notification workflows
- Developer first platform
Choose LastMile AI if...
- AI workbooks
- Access to multiple AI models
- Productivity focus
With a FactScore™ of 30.1 vs 58.8, LastMile AI leads in community reception. Knock uniquely offers Cancelling notifications and Complex notification workflows, while LastMile AI stands out for AI workbooks and Access to multiple AI models.
What Users Say
Knock
Knock is a very easy-to-use API that makes adding all sorts of user notifications to your application a breeze. The GUI for adding notification flows is nicely designed and the documentation is wel...
I've been using Knock while it was in beta for a few months now, and was actually very impressed! Implementing notifications from scratch can be very difficult, and I was pleasantly surprised by ho...
Been using Knock for the past few months in their closed beta for SwayDM. It's been so easy to make changes to some of our more complex notification workflows. It really is a developer first platfo...
LastMile AI
This looks great. Our engineering team has had trouble building our AI app. Specially due to the fact that this "new" tech stack had to be learnt. ML and AI knowledge isn't enough to build great pr...
Amazing product! definitely a game-changer.
Really love the approach of the team in terms of product and GTM! I have already tested several templates for both coding and workflow automation - a pretty intuitive and enjoyable experience. Besi...
Related Comparisons
Frequently Asked Questions
Which is better, Knock or LastMile AI?
Based on FactScore™, LastMile AI leads with a score of 58.8 vs 30.1. LastMile AI has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Knock compared to LastMile AI?
Knock uniquely offers: Cancelling notifications, Complex notification workflows, Developer first platform, Easy-to-use API, Excellent documentation.
What are the pros of LastMile AI compared to Knock?
LastMile AI uniquely offers: AI workbooks, Access to multiple AI models, Productivity focus, Collaborative development, Free tier.
Is Knock better rated than LastMile AI?
Knock is rated 5.0★ from 3 reviews. LastMile AI is rated 5.0★ from 14 reviews.
What is the FactScore™ of Knock and LastMile AI?
FactScore™ weighs rating and review volume together. Knock scores 30.1 and LastMile AI scores 58.8.
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