Data verified September 25, 2026
Mailshake vs Right Inbox
Right Inbox is cheaper at entry level for one seat (cheapest paid plan): $9.95 per month against $29. Mailshake wins 0 of our 8 comparison points, Right Inbox wins 2.
Data verified · Sources: Mailshake pricing, Right Inbox pricing, Methodology
Verdict
Who wins, point by point
| Dimension | Mailshake | Right Inbox | Winner |
|---|---|---|---|
| Cheapest paid plan for 1 seat (per month) | $29 (Starter, billed monthly) | $9.95 (Pro, billed monthly) | Right Inbox |
| Cheapest paid plan for 5 seats (per month) | $145 (Starter, billed monthly) | $49.75 (Pro, billed monthly) | Right Inbox |
| Free plan | Not published | Yes: Free | Not comparable |
| Email sender limit | Unlimited | Not published | Not comparable |
| Warmup included | Yes | Not published | Not comparable |
| Email verification | Included | Not published | Not comparable |
| CRM | Not published | Not published | Not comparable |
| G2 rating | 4.7 (373 reviews, 2026-06-20) | Not available | Not comparable |
The differences
What the numbers say
For 1 seat, Right Inbox's cheapest paid plan costs $9.95 per month against $29.
For 5 seats, Right Inbox's cheapest paid plan costs $49.75 per month against $145.
We cannot compare free plan, email sender limit, warmup included, email verification, CRM, G2 rating, because at least one of the two vendors does not publish it.
Every plan
Plan by plan, side by side
Mailshake: 4 plans
| Starter | Email Outreach | Sales Engagement | Agency Plan | |
|---|---|---|---|---|
| Price, billed monthly | $29/mo | $49/mo | $99/mo | Custom |
| Price, billed annually (per month) | $25/mo | $45/mo | $85/mo | Custom |
| Email sender limit | 1 | 2 | 10 | Unlimited |
| Warmup: accounts warmed at once | Yes | Yes | Yes | Yes |
| Emails per month | 1,500 | Unlimited | Unlimited | Unlimited |
| Unibox (shared reply inbox) | No | Yes | Yes | Yes |
Sources: mailshake.com/pricing/
Right Inbox: 3 plans
| Free | Pro | Teams | |
|---|---|---|---|
| Price, billed monthly | $0/mo | $9.95/mo | $19.95/mo |
| Price, billed annually (per month) | $0/mo | $7.95/mo | $16.95/mo |
Sources: www.rightinbox.com/pricing
When to pick which
Pick Mailshake if…
- Its pricing page targets B2B sales teams, agencies, which Right Inbox's does not.
Pick Right Inbox if…
- Its pricing page targets Gmail users, solo founders, which Mailshake's does not.
- It wins on cheapest paid plan for 1 seat (per month), cheapest paid plan for 5 seats (per month).
You ask, we answer
Common questions
Is Mailshake cheaper than Right Inbox?
No. Right Inbox is cheaper at entry level: $9.95 vs $29 per month for one seat.
How much warmup do Mailshake and Right Inbox include?
Mailshake: yes. Right Inbox: not published.
How many email senders can I connect to Mailshake or Right Inbox?
Mailshake: unlimited. Right Inbox: not published.
Do Mailshake and Right Inbox include email verification?
Mailshake: included. Right Inbox: not published.
Do Mailshake and Right Inbox have a built-in CRM?
Mailshake: not published. Right Inbox: not published.
Which is rated higher on G2, Mailshake or Right Inbox?
Mailshake: 4.7 (373 reviews, 2026-06-20). Right Inbox: Not available.