Data verified September 25, 2026
Emailchaser vs Success.ai
Emailchaser is cheaper at entry level for one seat (cheapest paid plan): $47 per month against $99. For a 50-inbox stack the full monthly cost is $845.47 with Emailchaser and $537.47 with Success.ai. Emailchaser wins 2 of our 8 comparison points, Success.ai wins 0, 4 are ties.
Data verified · Sources: Emailchaser pricing, Success.ai pricing, Methodology
Verdict
Who wins, point by point
| Dimension | Emailchaser | Success.ai | Winner |
|---|---|---|---|
| Cheapest paid plan for 1 seat (per month) | $47 (Starter, billed monthly) | $99 (Starter, billed monthly) | Emailchaser |
| Cheapest paid plan for 5 seats (per month) | $47 (Starter, billed monthly) | $99 (Starter, billed monthly) | Emailchaser |
| Free plan | No | No | Tie |
| Email sender limit | Unlimited | Unlimited | Tie |
| Warmup included | Yes | Yes | Tie |
| Email verification | Included | Included | Tie |
| CRM | Not published | Included | Not comparable |
| G2 rating | Not available | 4.9 (258 reviews, 2026-01-08) | Not comparable |
The differences
What the numbers say
For 1 seat, Emailchaser's cheapest paid plan costs $47 per month against $99.
For 5 seats, Emailchaser's cheapest paid plan costs $47 per month against $99.
We cannot compare CRM, G2 rating, because at least one of the two vendors does not publish it.
Across a full 50-inbox stack (mailboxes, domains, warmup, verification, CRM), Success.ai costs $308 less per month.
$845.47
$537.47
Every plan
Plan by plan, side by side
Emailchaser: 3 plans
| Starter | Pro | Max | |
|---|---|---|---|
| Price, billed monthly | $47/mo | $97/mo | $358/mo |
| Price, billed annually (per month) | $39.17/mo | $80.83/mo | $298.33/mo |
| Email sender limit | Unlimited | Unlimited | Unlimited |
| Emails per month | 5,000 | 125,000 | 500,000 |
| Lead-search credits per month | 1,500 | 5,000 | 10,000 |
| Team seats | Unlimited | Unlimited | Unlimited |
Sources: www.emailchaser.com/pricing
Success.ai: 3 plans
| Starter | Growth | Enterprise | |
|---|---|---|---|
| Price, billed monthly | $99/mo | $199/mo | Custom |
| Price, billed annually (per month) | $74/mo | $149/mo | Custom |
| Warmup: accounts warmed at once | Yes | Yes | Yes |
| Emails per month | 50,000 | 150,000 | Unlimited |
| Lead-search credits per month | 6,000 | 10,000 | Not published |
| CRM | Yes | Yes | Yes |
| Unibox (shared reply inbox) | Yes | Yes | Yes |
Sources: www.success.ai/pricing
When to pick which
Pick Emailchaser if…
- Its pricing page targets agencies, high-volume sending, which Success.ai's does not.
- It wins on cheapest paid plan for 1 seat (per month), cheapest paid plan for 5 seats (per month).
Pick Success.ai if…
- Its pricing page targets B2B sales teams, enterprise teams, which Emailchaser's does not.
You ask, we answer
Common questions
Is Emailchaser cheaper than Success.ai?
Yes at entry level: $47 vs $99 per month for one seat.
How much warmup do Emailchaser and Success.ai include?
Emailchaser: yes. Success.ai: yes.
How many email senders can I connect to Emailchaser or Success.ai?
Emailchaser: unlimited. Success.ai: unlimited.
Do Emailchaser and Success.ai include email verification?
Emailchaser: included. Success.ai: included.
Do Emailchaser and Success.ai have a built-in CRM?
Emailchaser: not published. Success.ai: included.
Which is rated higher on G2, Emailchaser or Success.ai?
Emailchaser: Not available. Success.ai: 4.9 (258 reviews, 2026-01-08).