Alternatives

Products that do what Upcactus does

1
Stellar Formation▲355
Form your US company in minutes
2016
2
doola Company Formation API▲147
Create an LLC, C Corp or DAO LLC from the command line
2022
3
doola (formerly StartPack)▲305
One-stop-shop for US and non-US residents to launch a US LLC
2021
4IY
Incorporate your startup online with YC's forms (built by two lawyers)▲424
2013 · clerky.com
5
Incorporate in Nevada or Texas▲52
Stripe Atlas, but for real cowboys
2025
6
Lovie Formation - Incorporation MCP▲126
Incorporate your next company easily.
May 2026 · lovie.co
7
doola DAOs▲328
One-stop-shop to launch, maintain, and grow your DAO LLC
2022
8
Firstbase Tax Filing▲147
Let us handle your taxes so you can focus on building
2024
9
Avodocs▲251
Free legal documents for startups
2019
10
Binocs▲132
The simplest crypto tax software and accounting platform
2023
11
AbstractOps State Compliance▲143
Put your state compliance on autopilot
2023
12
Founder's Guide to Corporate Taxes▲111
Everything you need to know about your startup tax deadlines
2022
13
Firstbase Agent ▲165
Ditch the lawyers, save hours on your compliance filings
2023
14
GetAcquired Startup Marketplace▲185
Startup marketplace, free for buyers & sellers
2021
15
CountUp▲226
Accountants for startups
2016
16
Stable▲146
Get a business address & virtual mailbox
2023
17
Start▲121
Launch and run your US business from anywhere in the world
2021
18
LLC Toolkit▲143
Register and manage your Delaware LLC with no hassle.
2021
19
SeedLegals LLC-to-C-corp converter▲30
World's first automated LLC-to-C-corp conversion
Nov 2025 · seedlegals.com
20
StartEase Agent▲20
Launch your U.S. company in days, not weeks.
Feb 2026 · starteaseai.com
21
WowAgent▲89
The easier way to register your business
2023
22M8
Managed 83(b) Elections from Clerky (YC S11)▲8
Hi HN! I'm Darby, one of the founders of Clerky (https://www.clerky.com). We build software to help startups and their attorneys get legal paperwork done. We're one of the most popular ways for startups to get formation paperwork done and issue safes for seed financings. Prior to starting Clerky, my co-founder Chris and I were both engineers-turned-startup-attorneys at a law firm called Orrick, which has one of the top startup law practices in the U.S. and internationally. We just announced a new add-on for 83(b) elections and I thought some people here might be interested in the…
2022
23
Uprise Best Stock Options Tax Calculator▲92
Calc your startup stock option taxes (+state & AMT) for free
2023
24
Crypto Tax Prep by Happy Tax▲84
Cryptocurrency tax prep, accounting + bookkeeping
2017

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