Data verified September 25, 2026
GMass vs Right Inbox
Right Inbox is cheaper at entry level for one seat (cheapest paid plan): $9.95 per month against $29.95. GMass wins 0 of our 8 comparison points, Right Inbox wins 2.
Data verified · Sources: GMass pricing, Right Inbox pricing, Methodology
Verdict
Who wins, point by point
| Dimension | GMass | Right Inbox | Winner |
|---|---|---|---|
| Cheapest paid plan for 1 seat (per month) | $29.95 (Standard, billed monthly) | $9.95 (Pro, billed monthly) | Right Inbox |
| Cheapest paid plan for 5 seats (per month) | $149.75 (Standard, billed monthly) | $49.75 (Pro, billed monthly) | Right Inbox |
| Free plan | Not published | Yes: Free | Not comparable |
| Email sender limit | Not published | Not published | Not comparable |
| Warmup included | Not published | Not published | Not comparable |
| Email verification | Included | Not published | Not comparable |
| CRM | Not published | Not published | Not comparable |
| G2 rating | 4.8 (1,265 reviews, 2026-02-01) | 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 $29.95.
For 5 seats, Right Inbox's cheapest paid plan costs $49.75 per month against $149.75.
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
GMass: 8 plans
| Standard | Premium | Professional | Team (Premium, 5 users) | Team (Premium, 10 users) | Team (Premium, 25 users) | Team (Premium, 50 users) | Team (Premium, 100 users) | |
|---|---|---|---|---|---|---|---|---|
| Price, billed monthly | $29.95/mo | $39.95/mo | $59.95/mo | $175/mo | $295/mo | $725/mo | $1,350/mo | $2,200/mo |
| Price, billed annually (per month) | $20/mo | $29/mo | $49/mo | $145/mo | $245/mo | $604/mo | $1,125/mo | $1,833/mo |
| Emails per month | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
| Team seats | 1 | 1 | 1 | 5 | 10 | 25 | 50 | 100 |
Sources: www.gmass.co/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 GMass if…
- Nothing in the published data sets it apart.
Pick Right Inbox if…
- Its pricing page targets solo founders, which GMass'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 GMass cheaper than Right Inbox?
No. Right Inbox is cheaper at entry level: $9.95 vs $29.95 per month for one seat.
How much warmup do GMass and Right Inbox include?
GMass: not published. Right Inbox: not published.
How many email senders can I connect to GMass or Right Inbox?
GMass: not published. Right Inbox: not published.
Do GMass and Right Inbox include email verification?
GMass: included. Right Inbox: not published.
Do GMass and Right Inbox have a built-in CRM?
GMass: not published. Right Inbox: not published.
Which is rated higher on G2, GMass or Right Inbox?
GMass: 4.8 (1,265 reviews, 2026-02-01). Right Inbox: Not available.