Data verified September 25, 2026
GMass vs Yesware
Yesware is cheaper at entry level for one seat (cheapest paid plan): $19 per month against $29.95. GMass wins 1 of our 8 comparison points, Yesware wins 2.
Data verified · Sources: GMass pricing, Yesware pricing, Methodology
Verdict
Who wins, point by point
| Dimension | GMass | Yesware | Winner |
|---|---|---|---|
| Cheapest paid plan for 1 seat (per month) | $29.95 (Standard, billed monthly) | $19 (Pro, billed monthly) | Yesware |
| Cheapest paid plan for 5 seats (per month) | $149.75 (Standard, billed monthly) | $95 (Pro, billed monthly) | Yesware |
| 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) | 4.4 (818 reviews, 2025-06-26) | GMass |
The differences
What the numbers say
For 1 seat, Yesware's cheapest paid plan costs $19 per month against $29.95.
For 5 seats, Yesware's cheapest paid plan costs $95 per month against $149.75.
GMass rates 4.8 on G2 against 4.4.
We cannot compare free plan, email sender limit, warmup included, email verification, CRM, 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
Yesware: 4 plans
| Free | Pro | Premium | Enterprise | |
|---|---|---|---|---|
| Price, billed monthly | $0/mo | $19/mo | $45/mo | $85/mo |
| Price, billed annually (per month) | $0/mo | $15/mo | $35/mo | $65/mo |
| Team seats | Not published | 5 | Unlimited | Unlimited |
Sources: www.yesware.com/plans-and-pricing
When to pick which
Pick GMass if…
- It wins on G2 rating.
Pick Yesware if…
- Its pricing page targets Outlook users, B2B sales teams, 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 Yesware?
No. Yesware is cheaper at entry level: $19 vs $29.95 per month for one seat.
How much warmup do GMass and Yesware include?
GMass: not published. Yesware: not published.
How many email senders can I connect to GMass or Yesware?
GMass: not published. Yesware: not published.
Do GMass and Yesware include email verification?
GMass: included. Yesware: not published.
Do GMass and Yesware have a built-in CRM?
GMass: not published. Yesware: not published.
Which is rated higher on G2, GMass or Yesware?
GMass: 4.8 (1,265 reviews, 2026-02-01). Yesware: 4.4 (818 reviews, 2025-06-26).