Alternatives

Products that do what Mantle SAFEs does

Issue & sign SAFEs for free. No DocuSign required.

1
Free eSign Plan from PandaDoc▲307
Legally-binding eSignatures 100% free with new PandaDoc plan
2020
2
Unlimited eSign for founders by Gitlaw▲209
No trials. No caps. Just sign.
Jan 2026
3
Clerk | AI Assistant for Cap Tables▲126
Issue grants, model funding rounds, ask it anything equity
Jul 2026 · withmantle.com
4
Mantle Starter▲180
Free cap table management platform for early-stage founders
2025
5
Rollups▲108
Retroactively clean up the SAFEs already on your cap table
2022
6
Blockusign▲93
Secure Document Signing & Verification Powered by Blockchain
2018
7
OpenSign™: Open Source DocuSign & more▲109
Enterprise-Level Document Signing Goes Open-Source
2023
8
SignHouse▲244
Create an electronic signature: legally binding and free
2023
9
Etch E-Sign Free▲90
Simple, intuitive and binding e-signatures, absolutely free
2021
10
Avodocs▲251
Free legal documents for startups
2019
11
SAFEs on Carta▲85
Create and issue your next SAFE in 30 seconds
2021
12
TapSign▲75
Send, sign & manage documents easily
Jun 2026
13
Blocknify▲71
Sign sensitive documents without sacrificing your privacy.
2018
14
SAFE.new▲188
Create a SAFE in seconds
2022
15
BlockSign▲79
Sign Your Docs Digitally Using Bitcoin
2014
16
Pulley▲115
Cap table platform for hyper-growth startups
2021
17
DocuSeal▲130
Open-source DocuSign alternative
2023
18
Lawpath for Startups and SMBs▲129
Free e-signatures, legal workflows, and contract management
2022
19
SAFEs by Mercury▲200
Streamline the entire SAFE fundraising process on Mercury
2023
20
FlexySign▲130
Electronic signature and more
2023
21
Formaloo Sign - eSignature forms & docs▲26
Customize free contract templates with secure eSignatures
2024
22
Papersign▲166
Sent, signed, sorted - document signing simplified
2023
23
GetDynasty▲109
Exit tax-free using Trusts. For startup founders.
May 2026
24
GoSign.work▲37
A DocuSign Alternative You Can Self-Host. Truly Unlimited!
Feb 2026

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