Data verified September 25, 2026
Klenty vs Success.ai
Klenty is cheaper at entry level for one seat (cheapest paid plan): $50 per month against $99. Klenty wins 2 of our 8 comparison points, Success.ai wins 1, 1 is a tie.
Data verified · Sources: Klenty pricing, Success.ai pricing, Methodology
Verdict
Who wins, point by point
| Dimension | Klenty | Success.ai | Winner |
|---|---|---|---|
| Cheapest paid plan for 1 seat (per month) | $50 (Starter, billed annually) | $99 (Starter, billed monthly) | Klenty |
| Cheapest paid plan for 5 seats (per month) | $50 (Starter, billed annually) | $99 (Starter, billed monthly) | Klenty |
| Free plan | No | No | Tie |
| Email sender limit | Not published | Unlimited | Not comparable |
| Warmup included | Not published | Yes | Not comparable |
| Email verification | Not published | Included | Not comparable |
| CRM | Not published | Included | Not comparable |
| G2 rating | 4.6 (390 reviews, 2026-08-03) | 4.9 (258 reviews, 2026-01-08) | Success.ai |
The differences
What the numbers say
For 1 seat, Klenty's cheapest paid plan costs $50 per month against $99.
For 5 seats, Klenty's cheapest paid plan costs $50 per month against $99.
Success.ai rates 4.9 on G2 against 4.6.
We cannot compare 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
Klenty: 3 plans
| Starter | Growth | Plus | |
|---|---|---|---|
| Price, billed annually (per month) | $50/mo | $70/mo | $99/mo |
| Emails per month | 75,000 | Not published | Not published |
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 Klenty if…
- 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 solo founders, enterprise teams, which Klenty's does not.
- It wins on G2 rating.
You ask, we answer
Common questions
Is Klenty cheaper than Success.ai?
Yes at entry level: $50 vs $99 per month for one seat.
How much warmup do Klenty and Success.ai include?
Klenty: not published. Success.ai: yes.
How many email senders can I connect to Klenty or Success.ai?
Klenty: not published. Success.ai: unlimited.
Do Klenty and Success.ai include email verification?
Klenty: not published. Success.ai: included.
Do Klenty and Success.ai have a built-in CRM?
Klenty: not published. Success.ai: included.
Which is rated higher on G2, Klenty or Success.ai?
Klenty: 4.6 (390 reviews, 2026-08-03). Success.ai: 4.9 (258 reviews, 2026-01-08).