Free / Open-sourceAll-in-one customer platform for email, SMS, CRM, and automation
Free / Open-sourceAll-in-one customer platform for email, SMS, CRM, and automation
Settle records 589 monthly visits with -56.4% month-over-month growth and Contact for Pricing pricing. Success.ai records 547,073 monthly visits with +6.3% growth and Freemium, Free Trial pricing.

Find source-backed public-sector opportunities before the RFP is posted
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | usesettle.com | success.ai |
| Pricing Model | Contact for Pricing | Freemium, Free Trial |
| Monthly Visits | 589 (589) | 547.07K (547,073) |
| MoM Traffic Delta | -761 (-56.4%) | +32.54K (+6.3%) |
| Primary Market & Share | 🇺🇸 United States (100%) | 🇺🇸 United States (69.9%) |
| Direct Visits / mo | 232 | 42.5K |
| User Rating | 3.9 | 4 |
| Supported Platforms | Website | Website |

Find source-backed public-sector opportunities before the RFP is posted
Settle surfaces source-backed signals and posted RFPs before the public notice lands, covering budgets approved, renewals approaching, board minutes and draft requirements, with evidence kept attached.
Each opportunity is scored against your pursuit criteria with issuing agency, contact details and buyer context, so teams can make faster bid / no-bid calls.
Qualified signals can be turned into response projects with a shared answer library, Knowledge Hub, review inbox and comments for the whole team.
On Core and above, connect Settle to HubSpot for CRM sync, Slack or Microsoft Teams digests, and Apollo or Instantly for enrichment and sequencing.

AI sales platform for unlimited B2B leads and outreach
Lead Finder gives unlimited access to a database of 700M+ buyer emails and phone numbers, with search and targeting tools.
Follow active buyers using interest signals based on specific topics or keywords, so outreach targets prospects showing real intent.
Verify and enrich emails and phone numbers, and clean your lists before you start a campaign.
Connect unlimited sending accounts, use email warmup to protect deliverability, and manage replies in one unified inbox.
Free / Open-sourceAll-in-one customer platform for email, SMS, CRM, and automation
Free / Open-sourceAll-in-one customer platform for email, SMS, CRM, and automation
Revenue intelligence that turns every customer conversation into action
Revenue intelligence that turns every customer conversation into action

Offers massive cold email volume infrastructure and built-in lead databases, but with fewer advanced autonomous prospecting agent features.
SpecialistUnifies dozens of data enrichment providers and custom AI workflows, but requires more manual setup for cold email campaigns.
Delivers enterprise-grade revenue execution and conversation intelligence, but is overly complex for small teams and solo founders.

Excels at email deliverability management and unlimited mailbox warmups, but lacks Success.ai's integrated B2B contact database search.
Excels at email deliverability management and unlimited mailbox warmups, but lacks Success.ai's integrated B2B contact database search.
Provides powerful multichannel outreach across email, phone, and LinkedIn, but comes at a significantly higher price point.

Free / Open-sourceAI revenue agents that keep your CRM accurate and your deals on track
Free / Open-sourceAI revenue agents that keep your CRM accurate and your deals on track
Find verified work emails and write personalized outreach with AI
Find verified work emails and write personalized outreach with AI

SpecialistGenerates targeted contact audiences from natural language prompts, but focuses less on traditional cold email warmup.
SpecialistGenerates targeted contact audiences from natural language prompts, but focuses less on traditional cold email warmup.
Focuses on unified reply inboxes and email warmup, but offers less robust database search than Success.ai.
Focuses on unified reply inboxes and email warmup, but offers less robust database search than Success.ai.

Free / Open-sourceBuyer intelligence and revenue execution for go-to-market teams
Free / Open-sourceBuyer intelligence and revenue execution for go-to-market teams