Instantly
Leading#1 in SaaShigh confidence
High-volume senders and agencies running unlimited inboxes on a tight budget, with strong deliverability tooling.Our read
Why it ranks #1
Consistently placed in the top tier of 2026 cold-email comparisons from Salesforge, Hunter and Snov.io, with strong agency mindshare for unlimited sending accounts and deliverability tooling.Here is the catch
no permanent free plan
lead and email limits still require upgrades at volume
users report that analytics and CRM depth lag specialist systems
Does this well
reviewers value unlimited inbox connections for agency-scale sending
fast campaign setup with integrated warmup
strong value at high mailbox counts
Pricing
Checked by hand on 2026-07-23. Prices in this category change often — if this looks wrong, it probably is.
Key features
unlimited sending-account campaignsemail warmup and deliverability monitoringlead database and verificationAI sequence writing and reply management
Sources we read
Quick facts
More in this area
The rest of the SaaS column.- 2SmartleadAgency-scale cold email with white-label client portals and unlimited inboxes on every plan.
- 3LemlistVisual personalization — personalized images, GIFs, and video built into the sequence builder.
- 4Apollo.ioCombining prospecting and outreach in one tool with a 275M+ contact database.
- 5SaleshandyHigh-volume senders scaling AI outreach cheaply, bundling an 852M+ B2B lead database.
- 6Snov.ioStartups on a tight budget wanting email finder, verifier, drip campaigns, and a CRM in one low-cost plan.
- 7ClayAI-driven prospect research and data enrichment to power deep personalization at scale.