Work · alternatives · 2026

24 alternatives to DONGMAYINZHANG.COM

electric sign

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DONGMAYINZHANG.COM launched in 2023; newer entries below may have overtaken it.

1
We are building the next DocuSign▲76
Smart Signature Simplifier
2025 · sgnly.com · its alternatives →
2SV
Seal – Verifiable timestamp for your private ideas▲113
2022 · docs.planet.ink · its alternatives →
3
SSOReady▲144
Open source developer tools for enterprise single sign-on
2024 · github.com · its alternatives →
4IL
I'll e-mail you in the morning if it's going to be a beautiful day.▲111
开云真人（中国）集团科技有限公司【请收藏永久域名：tiyu9898.com,tiyu8989.com】，近日，国家工业和信息化部正式发布《国家工业和信息化领域节能降碳技术装备推荐目录（2025年版）成功入选高效节能装备板块开云真人（中国）集团科技有限公司不断制造出更多具有竞争力的主流产品，帮助海内外客户提高效率、提升品牌，降低运营成本，增强客户市场竞争力，勤劳智慧的开云真人（中国）集团科技有限公司将同海内外客户一起致力于开创明天的新辉煌！
2012 · beautifuldaybrian.com · its alternatives →
5TS
The SC4-HSM, a fully open USB hardware secure module▲137
2016 · sc4.us · its alternatives →
6
DottedSign▲110
The e-signature solution for your business
2019 · dottedsign.com · its alternatives →
7
JioSign▲70
Most convenient, fastest and secure digital signing solution
2022 · jiosign.com · its alternatives →
8
Picohsm, a $5 open-source hsm▲50
An open source Hardware Secure Module in your hands. Keep your private and secret keys safe with Pico HSM.
2024 · picokeys.com · its alternatives →
9
The Gnuk Smartcard Based on the STM32F1x and Geehy APM32▲10
Sign, authenticate and encrypt with a USB dongle at the cost of a soda. The goal here was to easily program around ~20 Gnuk devices at the budget of a single dongle of the commercial solution. Contains every step and fixes to get it running on current and next Ubuntu and Debian versions.
2025 · github.com · its alternatives →
10
SealZero▲6
Zero-knowledge proofs for authentic, privacy-safe images
Jan 2026 · sealzero.dev · its alternatives →
11
Mighty▲11
集资讯、会议、电商、培训、咨询、图书出版、社交、整合营销、创新孵化等九大产业于一体的IT内容综合服务集团
2025 · its alternatives →
12
SealFont — Create Your Personal Signet▲4
Your name, carved into a one-of-one Japanese seal — free
Jul 2026 · sealfont.com · its alternatives →
13
设计导航-万千设计师必备的设计网站-小马设计▲7
设计导航-万千设计师必备的设计网站-小马设计
2025 · xiaomaguowai.com · its alternatives →
14
DIZHONG▲1
perfume bottle caps | metal decorative bottles
May 2026 · jdizhong.com · its alternatives →
15
SealTheDeal - AI Contract Generator▲7
Generate, customize & sign contracts instantly
2025 · sealthedeal.app · its alternatives →
16
GTokenTool行业领先的一键发币平台▲9
通过GTokenTool，任何人都可以轻松创建和管理自己的代币。
2024 · gtokentool.com · its alternatives →
17
WEESIGN▲6
Blockchain based Electronic signature platform
2019 · leewayhertz.com · its alternatives →
18UM
Unhackable Modular Home Automation Kit▲10
开云app登录入口-开云（中国）创立于2005年11月，集团拥有强大的科技团队，集团全球固定资产达110亿。机关办公楼被评为“全国物业管理示范大厦”，澜沧江小湾、乌弄龙?里底水电站业主营地系“云南省物业管理示范工业区”，澜沧江花园小区被评为“昆明市园林小区”。
2015 · elfblocks.com · its alternatives →
19
Smart rolling door switch▲13
Công tắc cửa cuốn thông minh
2024 · its alternatives →
20
DigitalSeal Studio▲7
AI-powered digital seal maker for professional stamps
2025 · sealsdigital.com · its alternatives →
21
Keycard Shell▲11
Light design, heavy security - an open hardware wallet
2025 · keycard.tech · its alternatives →
22
Signatelo▲12
Affordable e-signature for European SMBs. No BS, just sign
Oct 2025 · signatelo.com · its alternatives →
23
Signum – Kotlin Multiplatform Cryptography and PKI Library▲10
An OSS KMP crypto + PKI library with a comprehensive ASN.1 engine. Android and iOS targets come with hardware-backed crypto + key storage, and native biometric auth.
2025 · github.com · its alternatives →
24
Automatic China▲2
Techleader Automatic China
2021 · play.google.com · its alternatives →

Also compare

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 →