Dev tools · alternatives · 2026

24 alternatives to SignaKit

Handwritten signature framework for iOS

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SignaKit launched in 2016; newer entries below may have overtaken it.

1. 1
   SignaKit - Feature Flags & Experiments▲3

   Feature flags & A/B testing for engineering teams

   May 2026 · signakit.com · its alternatives →

2. 2
   Handwriting.io▲353

   Real handwriting without the pen – no robots, all software

   2015 · its alternatives →

3. 3
   Canvas for iOS▲307

   Write with your team, in realtime, using markdown

   2016 · its alternatives →

4. 4
   Signadot▲187

   Hi again HN, we’re Arjun and Anirudh, founders of Signadot (YC W20). Signadot helps teams developing microservices test their changes using lightweight environments called “Sandboxes”. We use a relatively new approach, using traffic labeling (using OpenTelemetry) and request routing (using a Service Mesh) to isolate environments in a shared Kubernetes cluster. Today, we’re launching a new feature to help developers with local testing of microservices during the iterative development process. When we initially launched in September last year…

   2022 · signadot.com · its alternatives →

5. 5
   Signaturely▲436

   Free eSignatures for life, free contract templates

   2021 · signaturely.com · its alternatives →

6. 6
   Signature Maker▲95

   Free tool that creates your handwritten digital signature

   2014 · signature-maker.net · its alternatives →

7. 7
   SignBot▲278

   Make email signature great again

   2017 · botwtf.com · its alternatives →

8. 8
   WorkHub eSignature▲284

   Affordable digital signature software

   2022 · workhub.ai · its alternatives →

9. 9
   Code Signing▲75

   Code signature validator for macOS

   2022 · code-signing.app · its alternatives →

10. 10BL
    Beautiful login and signup views for iOS with a few lines of code▲82

    2012 · blog.parse.com · its alternatives →

11. 11
    Signtist▲64

    Watch the pattern and crack the word

    2016 · apps.apple.com · its alternatives →

12. 12
    Genius Sign▲97

    iOS document signing app, from the makers of Genius Scan

    2015 · thegrizzlylabs.com · its alternatives →

13. 13
    UsignDoc▲92

    Simplify e-signing, secure your docs

    2024 · its alternatives →

14. 14
    MarkupKit▲99

    A framework for creating native iOS applications

    2016 · github.com · its alternatives →

15. 15
    SignHouse▲244

    Create an electronic signature: legally binding and free

    2023 · usesignhouse.com · its alternatives →

16. 16
    Signily▲89

    Communicate with sign language on iOS

    2015 · aslized.org · its alternatives →

17. 17
    Paragraph Notes▲155

    A private Markdown notes app for Mac

    Sep 2026 · paragraphnotes.md · its alternatives →

18. 18
    Composé▲91

    An editor for creating interactive iOS prototypes and apps

    2015 · its alternatives →

19. 19
    Writer▲134

    Beautiful, fast, native notes app with Markdown

    2021 · apps.apple.com · its alternatives →

20. 20
    Signspell▲74

    Real-time ASL alphabet recognition in py ,pip install and go

    Jun 2026 · pypi.org · its alternatives →

21. 21
    Stack▲120

    A beautiful and smart key-value based writing app

    2017 · stack-writer.com · its alternatives →

22. 22
    signNow for Developers▲7

    Integrate hassle-free eSignature experiences into your apps

    2022 · signnow.com · its alternatives →

23. 23
    SignIt - Signatures▲4

    Digitize, sign and share your documents easily with SignIt

    2022 · apps.apple.com · its alternatives →

24. 24
    KeepSolid Sign▲100

    Electronic signature app to streamline your paperwork

    2018 · keepsolid.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →