Seamless.AI vs Apollo.io

Two CRM tools side by side. Prices are the starting plan a small business would pick, in USD.

Compare	Seamless.AISeamless.AI	Apollo.ioApollo.io
In one line	Real-time contact search for sales prospecting	B2B contact database with email sequences and a CRM built in
Starting price	Free	From $49/person
Six-person team	$0/mo	$294/mo
Plans	Free up to 50 credits; Pro and Enterprise priced through sales only, no published prices	Per seat; every seat on the same plan. Free (credits each month, 2 sequences, 250 emails a day, Gmail only); Basic $65/seat/mo or $49/seat/mo billed yearly (30,000 credits a seat a year); Professional $99/seat/mo or $79 billed yearly (48,000 credits, call recording); Organization $119/seat/mo billed yearly, 3-seat minimum. An email costs 1 credit, a phone number 8; credits don't roll over. 14-day trial
Pricing model	Free tier	Free tier
Free trial	—	14 days
Users	Per user	Per seat
Both connect to	No shared connections on record.
Also connects to	None in our catalog	Mailchimp, Klaviyo200+ listed by the vendor
Team size	2–10 people · 11–50 people	Just me · 2–10 people · 11–50 people · 51–200 people
Available in	US · CA · UK · AU	US · UK · CA · AU
Phone support	Plans not stated	Every paid plan
Live chat	None listed	Every plan
Support hours	Not published	Not published
Incidents posted	0 incidents posted on Seamless.AI's status page, which covers all Seamless.AI products and regions, in the 90 days to Oct 27, 2026. Status page	Apollo.io has a public status page. Status page
Trustpilot score	1.2 / 5 from 313 reviews	Not listed
Fit: Retail shop	5	20
Fit: Restaurant or café	5	10
Fit: Service business	45	55
Fit: Agency or studio	75	72
Fit: Trades or contractor	25	35
Fit: Online store	20	30
Why people pick it	Large contact database Real-time verification	Lead database built in Free plan to start
Where it falls short	Paid pricing is not published Sales call needed to buy	Credits run out and don't roll over Overkill for a simple customer list
	Visit Seamless.AI ↗	Visit Apollo.io ↗

Six-person prices are what a team of six would pay on the published plans; "Not listed" means those plans don't cover six. How we calculate prices

Seamless.AI and Apollo.io: partner links. We may earn a commission; it never affects rankings.