Apollo.io
ZoomInfo
Lusha
Hunter.io
Instantly.ai
Clearbit
lemlist
Snov.io
Startup Buffer
Product Hunt
BetaList
StartupBase
Startup Stash
PitchWall
SaaSHub
AlternativeTo
Startup Buffer is a premium startup directory that provides quality exposure to startups. It has a good amount of followers on social media and offers premium services. They also share various resources for startups to help them get better at startup marketing.
Apollo.io Startup BufferStartup Buffer is recommended for early-stage startups that are looking for cost-effective ways to increase visibility and reach a broader audience. It is particularly suited for startups without large marketing budgets or those that are just beginning to build their online presence. Additionally, entrepreneurs who value community feedback and networking may find it beneficial.
We use Apollo with our Sales and BDR team to manage our cold outreach. The strength of the platform is the sequences and cadences that you can set up. Compared to other tools we have used in the past like Salesloft the UI is much easier to navigate. The main limitation is that the quality of data isn't as vast and often I can find prospects on Linkedin but not in Apollo.
An alternative place to get some visitors to your site. I tried the paid listing feature and to be honest it worths the money, instead of waiting for months to get published.
Based on our record, Apollo.io seems to be a lot more popular than Startup Buffer. While we know about 69 links to Apollo.io, we've tracked only 2 mentions of Startup Buffer. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Personal email domains destroy this. Clearbit's Enrichment API returns a null company when it hits gmail.com. Apollo routes personal domains straight to a consumer bucket and skips B2B fields entirely. Even PDL's /person/enrich endpoint โ the most permissive of the major providers โ gives you around 32% hit rate on Gmail addresses versus 74% on corporate domains. I measured this across 6,200 signups for a... - Source: dev.to / about 2 months ago
A few things worth flagging: PDL beats Clearbit's historical rates for US and Western European companies, but drops to ~52% match rate for Japan and South Korea specifically. Apollo underperforms on raw company matching but returns significantly more contacts per domain in Prospector-style queries than Clearbit's Prospector ever did โ the tradeoff is more stale titles in the result set. Hunter.io is fast and cheap... - Source: dev.to / about 2 months ago
One thing comparison guides consistently get wrong: Clay is not an enrichment API. It's a waterfall orchestration tool that calls People Data Labs, Apollo, Clearbit, and others in sequence for you. It's useful, but it adds 2โ8 seconds of latency per row in my runs and costs more per match than going direct. For a CRM webhook flow where you need sub-second enrichment calls, Clay is the wrong layer to hit first. - Source: dev.to / 2 months ago
Last year I ran the same LinkedIn Sales Navigator export through three enrichment APIs. Apollo matched 61% of the emails. Hunter.io matched 54%. An OSINT-first pipeline I'd built in n8n โ pulling from public sources before hitting any paid API โ matched 79% and cost roughly $0.003 per contact. The delta wasn't magic. It was sequence. - Source: dev.to / 2 months ago
Despite having its LinkedIn Page removed in 2025, Apollo remains a functional enrichment and outreach platform with 275M+ contacts. The free tier includes 10,000 credits and the $49/month basic plan is the cheapest entry point for a combined enrichment-plus-sequencing workflow. Apollo's data collection methods have attracted LinkedIn's attention, but the product continues to operate. The risk I'd assign it:... - Source: dev.to / 2 months ago
Startup Buffer - Broadening the audience for new startups. - Source: dev.to / over 2 years ago
Appreciate it if you could mention Startup Buffer. Keep up the good work! Source: about 4 years ago
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Product Hunt - A website that lets users share and discover new products
Lusha - Search less. Sell more.
BetaList - BetaList provides an overview of upcoming internet startups. Discover and get early access to the future.
Hunter.io - Find all the email addresses related to a domain
StartupBase - Launch and discover new products every day ๐