Comparison
CorpStart vs Dye & Durham
Dye & Durham is a large legal-services company whose corporate filing products are built primarily for law firms and their support staff, and priced accordingly. CorpStart is built for the founder doing it themselves. If you are a law clerk filing dozens of incorporations against firm accounts, their tooling makes sense. If you are one person incorporating one company, it is an expensive and indirect route.
Which one suits you
Choose Dye & Durham if
- You are a law firm or clerk filing at volume with existing account infrastructure.
- You need corporate supplies, registered agent networks, and searches under one roof.
- Your firm already has an account and billing relationship with them.
Choose CorpStart if
- You are incorporating your own business and want a price before you start.
- You want the government fee itemised rather than absorbed into a bundle.
- You would rather not go through an intermediary built for law firms.
Side by side
| CorpStart | Dye & Durham | |
|---|---|---|
| Who it is built for | Founders incorporating their own business, directly. | Law firms, clerks, and corporate services professionals filing at volume. |
| Price visibility | Every fee published. An Ontario numbered corporation is $615.27 all in, including HST. | Pricing generally quoted through accounts and service agreements rather than published up front. |
| Government fee handling | Itemised and passed through at cost. | Typically bundled into service pricing. |
| Breadth of services | Incorporation, business name registration, and amendments. Ontario and federal. | Very broad: searches, registrations, corporate supplies, real estate and litigation support. |
| Account setup | None. Order in a browser, pay, done. | Generally an account relationship for full access to services. |
Our pricing is generated from our live price list. Details about Dye & Durham were last reviewed on 2026-09-02 and reflect publicly available information at that time. Competitors change pricing and packaging without notice, so check their current terms before deciding. If anything here is out of date, tell us and we will correct it.
Common questions
Why is Dye & Durham more expensive?
They are a different kind of business serving a different customer. Their pricing reflects a full-service legal-services operation sold to firms that bill it onward to clients. We do one narrow thing for people buying it directly, which is a much cheaper thing to run.
Is the filing itself any different?
No. Both submit to the same registries, under the same statutes, producing the same Certificate of Incorporation. A corporation is a corporation regardless of who pressed submit. The differences are price, who the service is designed for, and what surrounds the filing.
Do I need a law firm to incorporate?
For a straightforward corporation with common shares and a few directors, no. It is a government form. Where a lawyer genuinely earns their fee is complex share structures, estate freezes, trusts, shareholder agreements, and anything with tax planning attached. We say so plainly because sending the wrong person to us helps nobody.
Decided we are the right fit?
Flat fee, government fee at cost, filed within one to two business hours.