Registered Agent Cost Compare › Compare › Mainstay Filing vs ResidentAgents.com
Mainstay Filing vs ResidentAgents.com: Registered Agent Cost Over 1, 3 and 5 Years
Over five years, registered agent only: Mainstay Filing $745, ResidentAgents.com $645. Mainstay Filing is our pick if you want a price that does not change at renewal; ResidentAgents.com costs the least in year one.
Mainstay Filing vs ResidentAgents.com, which registered agent is cheaper?
| Provider | Year 1 | Each year after | 3 years | 5 years |
|---|---|---|---|---|
| Mainstay Filing | $149 | $149 | $447 | $745 |
| ResidentAgents.com | $129 | $129 | $387 | $645 |
What is included, and where each wins
Mainstay Filing: Service of process is scanned and uploaded the same business day at no fee. The first three government mailings a year are scanned free; after that a per-piece fee applies. There is no add-on menu: no EIN add-on, no operating-agreement upcharge, no rush tier and no compliance plan.
ResidentAgents.com: Service of process received and scanned the same business day. Its page says the price is the same in all 50 states, with no setup fee. Read October 20, 2026.
Questions
Mainstay Filing vs ResidentAgents.com, which registered agent is cheaper?
Year one: ResidentAgents.com. Three years: ResidentAgents.com. Five years: ResidentAgents.com. Mainstay Filing is $149 a year with no step-up.
What does each include?
Mainstay Filing: Service of process is scanned and uploaded the same business day at no fee. The first three government mailings a year are scanned free; after that a per-piece fee applies. ResidentAgents.com: Service of process received and scanned the same business day.