
Apollo.io
ZoomInfo
Lusha
Hunter.io
Instantly.ai
Clearbit
Snov.io
lemlist
V (programming language)
Nim (programming language)
D (Programming Language)
Go Programming Language
C++
Crystal (programming language)
Zig
Perl
Apollo.io
V (programming language)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.
V (programming language) might be a bit more popular than Apollo.io. We know about 78 links to it since March 2021 and only 69 links to Apollo.io. 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 / 3 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 / 3 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 / 3 months ago
How about v-lang? https://vlang.io/ Not python, but, go-like syntax, and satisfies other stuff you mentioned. - Source: Hacker News / 3 months ago
Somewhat similar language, https://vlang.io Itโs a mix of go and rust syntax that translates to C. - Source: Hacker News / 3 months ago
Language explorers looking for lower level languages like this may also want to take a peek at the V language. https://vlang.io/ I won't say with confidence either is better than the other; but I think both are worth a look. Odin (iiuc) always makes you manage memory; Vlang permits you to, but does also have linking to the Boehm GC that it will generate for you in most cases. Vlang and Odin in terms of syntax and... - Source: Hacker News / 7 months ago
There are other choices of languages, that are close to and influenced by Golang. Languages such as Odin[1] and Vlang[2] (which addresses several issues mentioned). Even more, they are at the stage where advance programmers can contribute or influence them in the ways that they might find satisfactory. Golang is too far down the road and cemented in its ways, to expect such significant changes in direction. [1]:... - Source: Hacker News / 11 months ago
> For me the biggest gap in programming languages is a rust like language with a garbage collector, instead of a borrow checker. https://vlang.io. - Source: Hacker News / over 1 year ago
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Nim (programming language) - The Nim programming language is a concise, fast programming language that compiles to C, C++ and JavaScript.
Lusha - Search less. Sell more.
D (Programming Language) - D is a language with C-like syntax and static typing.
Hunter.io - Find all the email addresses related to a domain
Go Programming Language - Go, also called golang, is a programming language initially developed at Google in 2007 by Robert...