Okki Go vs Apollo, Sales Navigator Exports, and Email Validation: An Honest FAQ From Someone Who's Broken All Three

I've been running sales tooling for eight years. In 2023 alone, I quietly blew about $11,000 on tools that didn't fit, datasources that rotted in three months, and one email validation "fix" that sent a 42% bounce-rate list straight into our main sending domain (that one cost us a warm-up, not cash — but it hurt more).

So this isn't a vendor pitch. It's the FAQ I wish someone had handed me two years ago. Here's what I get asked most, roughly in the order people ask it:

• What is okkigo, and what's the official website for it?
• Okki Go vs Apollo — which one should we actually pick?
• Is Sales Navigator export actually worth the trouble?
• What should I be looking for in a contact database?
• What is an email validation service, and when does a B2B team need one?
• Where does okkigo fit, and where does it not?
• What's the mistake I keep seeing people make when they stitch these together?

What is okkigo, and where's the official website?

okkigo (sometimes written "okki-go" or "okki go") is an AI prospecting and lead-gen platform. The pitch is roughly three things stacked on top of each other: an agent that plans and runs outbound sequences, waterfall data enrichment mixed with intent signals, and a human-in-the-loop layer so your SDRs can review before anything sends.

Two things worth flagging up front. First, always go to the official okkigo site rather than a reseller or a "coupon" page — I've watched a team sign up through a third-party link in 2022 and then spend six weeks arguing about whose billing dashboard their seats lived in. Second, if you want a specific pricing page, that gets updated often enough that I'm not going to quote numbers here. Check the official site the day you sign.

Okki Go vs Apollo — which one should we actually pick?

These two get compared constantly, and honestly the answer depends less on the tools and more on what your team looks like right now.

Apollo plays well as a broad, self-serve data + sequencing layer. It's the kind of thing a solo founder or a two-person SDR pod can spin up on a card on a Tuesday. It's cheap to start, it's got a big database, and it's got enough enrichment that you can run a first campaign without onboarding calls.

okki-go leans more "agent-native." The pitch is that you describe the ICP, the agent goes and builds the list, enriches it, layers in intent, drafts the sequence, and then a human approves. That model fits better when you've got a manager who wants standardized plays across several SDRs, or an outbound agency running multiple clients where you can't afford every rep rebuilding the same list from scratch.

What most people don't realize is that the "vs" framing is kind of a trap. Plenty of teams run both. Apollo for a cheap top-of-funnel scrape, okkigo for the qualified sequencing + intent layer. The questions that actually matter are: who owns the data when a rep leaves, what happens when a source goes stale, and whether your enrichment is a waterfall or just one vendor's opinion.

Is Sales Navigator export actually worth the trouble?

Yes — as a starting point, not a finished list. Here's the sequence I use, and yes, I learned it the hard way.

Sales Navigator export gives you a structured CSV of people who match your filters. The mistake I made in early 2023: I piped a Nav export straight into a sequence (a 2,800-contact export from a "VP Sales, SaaS, US" filter). Sent it Monday. By Wednesday, 39% had bounced and our domain reputation was in the toilet for a month. Total damage: roughly $1,400 in re-warm-up tools plus an apology email to our CEO.

Nav export is not a contact database. It's a candidate list. It doesn't guarantee the email is current, it doesn't tell you whether the person is still at the company (people change jobs, and Nav is not always fast), and it definitely doesn't tell you whether they want to hear from you.

The workflow I actually run now: export → enrich with a waterfall (multiple providers, not one) → validate → intent-filter → then sequence. Every step is cheap compared to the bounce cleanup.

What should I look for in a contact database?

Four things, in this order:

1. Freshness, not volume. A 300M-record database that's 18 months stale is worse than a 40M-record one you verify monthly. I have never once needed a list of 200K contacts. I've needed 200 good ones, many times.
2. Waterfall coverage. No single vendor sees everything. Buyers who tell you "our database has 98% coverage" are describing their best-case category, not their mid-market B2B segment.
3. Attribution. Can you tell which source provided which phone/email? If not, you can't debug quality.
4. Opt-out plumbing. If a person opts out of one of your channels, is that respected everywhere? In 2022 we didn't have this — sent a re-engagement to someone who'd unsubscribed from a sibling brand. Not a legal drama, but an awkward one.

What is an email validation service, and when should a B2B team use one?

An email validation service checks whether an email address is deliverable before you send. It looks at syntax, DNS records (MX, SPF), mailbox existence (via SMTP handshake where permitted), and often disposable/role-based heuristics. Some also score catch-all domains, which is where "accuracy" claims get fuzzy — no provider can fully verify a catch-all without sending.

When to use it: before every cold send at scale, and before any list import from an outside source. That's it. That's the rule.

What most people don't realize is that email validation is a lot like washing vegetables — you don't do it once and call it done. Lists decay. On a B2B list, expect roughly 2–3% of contacts to go bad per month through job changes and company churn. If you're sending to a list you cleaned six months ago, you're sending to a stale list.

One caveat: validation is not deliverability. A perfectly valid email can still bounce if your domain reputation is bad. Different problem, different fix.

Where does okkigo fit, and where does it not?

This is the part I'd want to be honest about if I worked there (I don't — I use it). okkigo is well-suited to teams that already know their ICP and want the agent to handle list building, enrichment, and drafting so SDRs can focus on replies. It plays nicely with Sales Navigator exports as a source and with validation layers in the pipeline.

Where it isn't the right call: if you don't have a defined ICP yet, no tool is going to save you. If you're a one-person shop doing 20 emails a week, the ROI math probably doesn't work — a $50/mo sequencer plus a Nav seat will do. And if your whole motion is inbound, your money is better spent on content and lifecycle, not prospecting agents.

I've had vendors tell me "we do everything." Those are the ones I trust least now. The vendor who told me in 2023 "this isn't our strength, here's a tool that's better at it" earned six figures of my renewal budget across three other products. Pick the tool that knows its edges.

What's the mistake I keep seeing people make?

They treat these tools as a stack of features rather than a pipeline with handoffs.

I said "clean the list." My junior SDR heard "run the validator once." Result: we sent to a 4,100-contact list where 800 had been validated in August and sent in November. 17% hard bounces on that batch. Not a disaster, but I had to explain to our CRO why November deliverability differed from August's in the QBR.

The fix was embarrassingly simple: we now put an explicit owner and a timestamp on every list that enters a sequence. If it's older than 30 days, it re-validates before it sends. Took me one paragraph in Notion and about 15 minutes of setup. Ten thousand dollars of learning for a checklist.

If you take one thing from this: the tool matters less than the routine. Pick tools you'll actually maintain, validate everything, export from Nav knowing it's a starting point, and be honest with yourself about whether okkigo, Apollo, or neither is the right fit for the stage you're at. That's the whole trick.