Disclosure: GTM Bud is our product. We include it alongside competitors to give you a complete picture, and we call out its limitations honestly.
Overloop vs Waalaxy looks like a matchup between two similar European outreach tools, but it is really a choice between two opposite bets. Overloop bets you will pay $69 to $99 per user each month for an AI console that sources contacts from a metered database and writes your multichannel campaigns. Waalaxy bets you will start free, automating LinkedIn from a Chrome extension in minutes, and grow into its paid quotas. Which bet fits you depends on your channels, your volume, and who is going to operate the machine.
That last question is the lens for this comparison. Our parent agency, Referral Program Pros, has booked more than 7,000 meetings across over 4,000 outbound campaigns, and GTM Bud was built on that playbook, backed by a written guarantee of 5 percent positive replies on LinkedIn or 1.5 percent on email, or a full refund. Running outbound at that volume teaches you that the tool is rarely the bottleneck; the targeting, the copy, and the follow-through are. So this article compares Overloop and Waalaxy honestly on price and features, then tells you what neither one will do for you.
Every competitor figure below comes from named 2026 third-party coverage, because neither vendor keeps all of these details on its public site, and both have repriced before. Verify on the live pricing pages before you buy.
What is the real difference between Overloop and Waalaxy?
Overloop is an AI-powered, cloud-based sales prospecting platform: it sources contacts from a built-in database advertised at more than 450 million records, writes email and LinkedIn copy with AI, and runs both channels in one sequence, priced per user with a monthly credit allowance gating the data. Waalaxy is a freemium Chrome-extension tool for LinkedIn-first automation: template-driven connection requests and message sequences that launch in minutes, a permanent free plan listed at 80 invitations per month, and email as a credit-based add-on on higher tiers. The practical difference is what you are buying. Overloop sells consolidation, with data, AI copywriting, and multichannel sending in one per-seat subscription, for teams that run outbound as a weekly discipline. Waalaxy sells the cheapest, fastest way for one person to start automating LinkedIn. Neither tool builds your list strategy, writes copy that survives contact with real prospects, or handles the replies that come back.
The two products do share some DNA. Both are European, both touch LinkedIn and email, and both meter the expensive part of their product: Overloop with database credits, Waalaxy with invitation quotas and email finder credits. Where they diverge is architecture and ambition, and that divergence decides which one belongs on your shortlist.
What does Overloop cost, and where does the credit math pinch?
Overloop costs $69 per user per month on the Starter plan with 250 monthly credits, $99 per user per month on the Growth plan with 500 credits, and custom Enterprise pricing that includes 1,000 credits per user, according to 2026 third-party pricing breakdowns from Salesdorado and MarketBetter. Credits are spent when the platform sources a prospect or finds and verifies an email address, so a usable, emailable contact costs roughly two credits, which MarketBetter’s analysis works out to about 125 fresh contacts per month on Starter. Sending itself consumes no credits. The trial is a genuine source conflict: ZoomInfo’s pricing overview reports a 14-day free trial with no credit card and a 30-day money-back guarantee for the first user on annual billing, while a hands-on 2026 review published by rival vendor Salesforge states there is no free trial.
Two structural details matter as much as the sticker prices. Per MarketBetter’s breakdown, the Starter plan is reported to cap you at 3 campaigns, and Salesforce integration plus unlimited campaigns are reported as Enterprise-only. And because pricing is per user, cost scales with seats rather than results: two reps on Growth is $198 a month before anyone books a meeting.
The product itself reviews reasonably well. Overloop holds a 4.4 out of 5 rating from 129 reviews on G2 as of mid-2026, with reviewers praising the interface and how much of the workflow the AI covers, and criticisms clustering around credit ceilings, slow database searches, support hours outside Central European time, and AI copy that is hard to correct before sending. In December 2025 the company was acquired by Sortlist, a European agency marketplace, and continues to operate as a standalone product. Our full Overloop review walks through the credit arithmetic and the user feedback in detail.
What does Waalaxy cost, and where do the quotas pinch?
Waalaxy’s pricing is the one place where 2026 sources genuinely disagree, so treat every figure as a snapshot. The pricing reviews cited in our Waalaxy alternatives roundup list the Pro plan from 19 euros per month with 300 LinkedIn invitations and 25 email finder credits, and the Business plan at 69 euros per month unlocking cold email sequences, with roughly half off on annual billing. Other 2026 breakdowns, including a pricing guide published by rival vendor La Growth Machine, list monthly billing at 39 euros for Pro, 99 euros for Advanced, and 139 euros for Business, with a discount of up to 50 percent on annual terms producing the lower figures. The two sets reconcile as annual versus monthly billing, but third-party coverage does not always label which is which, so check the live pricing page before you budget. What no source disputes: the permanent free plan at 80 LinkedIn invitations per month, and email sequences gated to the top tier.
The quota structure is the real constraint. Everything in Waalaxy is metered: invitations per month, email finder credits, and email sending that runs on credits rather than dedicated deliverability infrastructure with mailbox warm-up. The moment a campaign starts working, the quota is what stops it scaling.
The second constraint is architectural. Waalaxy operates as a Chrome extension on your live LinkedIn session, and LinkedIn’s User Agreement prohibits automation software outright, with browser extensions named specifically in its help documentation as a prohibited category. Users clearly tolerate the tradeoff: 2026 review roundups from SalesRobot and Octopus CRM report a 4.5 out of 5 G2 rating from more than 1,100 reviews on G2, praising the onboarding speed, alongside recurring complaints about support, billing, and account restrictions. It is a starter tool with a huge, mostly happy user base, and a ceiling.
Overloop vs Waalaxy: the head-to-head comparison
Here is the matchup on the dimensions that actually change your outcome, with figures as reported in the 2026 sources cited above.
| Dimension | Overloop | Waalaxy |
|---|---|---|
| Architecture | Cloud platform | Chrome extension on your live session |
| Channels | Email and LinkedIn in one native sequence | LinkedIn-first; email sequences on the top tier, credit-based |
| Contact data | Built-in database, 450 million contacts advertised | None built in; metered email finder only |
| Copywriting | AI-generated, reported as hard to edit before sending | Templates you fill and write yourself |
| Pricing model | $69 Starter, $99 Growth per user, custom Enterprise | Free plan; paid tiers reported from 19 to 139 euros by billing |
| Volume meter | 250 to 1,000 credits per user per month | 80 free invitations per month; 300 or more on paid tiers |
| Free option | Disputed: 14-day trial reported, denied elsewhere | Permanent free plan |
| G2 rating | 4.4 from 129 reviews | 4.5 from more than 1,100 reviews, per 2026 review roundups |
| Built for | Small teams running multichannel outbound weekly | Individuals starting LinkedIn automation cheaply |
Read the table as a story, not a scorecard. Overloop is the heavier machine: more channels, more data, more AI, more cost, more to operate. Waalaxy is the lighter one: faster to start, far cheaper, and capped exactly where a working campaign wants to grow.
Which tool should you choose?
Choose Overloop if you are a small sales team that wants data, AI copy, and email plus LinkedIn sending consolidated in one login, someone on the team will operate campaigns every week, and your sourcing needs fit inside a few hundred contacts per user per month. Choose Waalaxy if you are one person testing whether LinkedIn outreach works for your offer, your budget is closer to zero than to a hundred dollars a month, and LinkedIn alone is enough channel for now. The free plan makes Waalaxy the obvious first experiment, and Overloop the more serious commitment.
Choose neither if the description that fits you is a third one: you have a pipeline target, nobody whose actual job is operating outreach software, and no appetite for watching credit meters or invitation quotas. In that case, switching between these two consoles changes the logo, not the outcome. Our roundups of the 7 best Overloop alternatives and the best Waalaxy alternatives cover the full field on both sides, from cloud LinkedIn tools to done-for-you services.
What do both tools still leave on your plate?
Whichever side of Overloop vs Waalaxy you pick, three jobs remain entirely yours, and they are the jobs that decide results. First, targeting: Overloop hands you database filters and Waalaxy hands you LinkedIn search imports, but neither decides which 200 accounts are actually worth contacting this month, and bad targeting is the most common way outbound dies. Second, copy: Waalaxy gives you templates to fill, Overloop gives you AI drafts that reviewers report are hard to correct, and either way a human still has to make the message worth answering. Third, reply handling: both tools stop at the send, so classifying responses, answering objections, and pushing interested prospects toward a booked call happens in your inbox, on your time. Across the 4,000+ campaigns our agency has run, those three layers, not the sending software, are where meetings are won or lost.
That is the honest case for a different operating model. GTM Bud runs those three layers for you: signal-based prospect research instead of database filters, copy built from our agency’s campaign history that you approve before launch, and coordinated LinkedIn outreach automation with email in the same motion, including reply handling. Pricing is a flat monthly rate per connected sending account rather than per seat, with no credit meter or invitation quota to ration, and every campaign carries the guarantee: 5 percent positive replies on LinkedIn or 1.5 percent on email, or a full refund. The honest limitation is the mirror image of the consoles: no self-serve database to browse, no hand-tunable sequence editor, and LinkedIn plus email only. If you enjoy operating outreach software, GTM Bud is deliberately not that product.
Frequently asked questions about Overloop vs Waalaxy
Does Overloop have a free plan like Waalaxy?
No. Overloop has no permanent free tier, and even its trial is disputed: ZoomInfo reports a 14-day free trial with no credit card required, while a 2026 hands-on review published by rival vendor Salesforge states there is no free trial. Waalaxy is the clear winner on free usage, with a permanent free plan listed at 80 LinkedIn invitations per month in 2026 pricing reviews.
Is Overloop or Waalaxy safer for your LinkedIn account?
Neither is safe in absolute terms, because LinkedIn’s User Agreement prohibits automation software outright. Waalaxy runs as a Chrome extension on your live session, the architectural category LinkedIn names most directly in its help documentation, while Overloop runs from the cloud, which removes the extension but not the policy risk. Conservative volume, gradual ramp-up, and messages people want to answer protect an account more than either architecture.
Can Waalaxy match Overloop’s contact database?
No. Waalaxy has no built-in B2B contact database; it works from the LinkedIn searches and lists you feed it, plus a metered email finder. Overloop advertises a database of more than 450 million contacts, though access is gated by the monthly credit allowance on each per-user plan. If built-in data is the requirement, Overloop is the only one of the two that offers it.
Can you run real cold email campaigns on Overloop or Waalaxy?
Overloop runs email and LinkedIn steps natively in the same sequence on every plan, which is its core multichannel pitch. On Waalaxy, 2026 pricing reviews report that cold email sequences unlock only on the Business tier and run on email finder credits rather than dedicated deliverability infrastructure. Neither tool matches a specialist cold email platform on warm-up and deliverability tooling.
What is the best alternative if neither Overloop nor Waalaxy fits?
Pick by operating model, not by feature list. If you want to keep running campaigns yourself, cloud LinkedIn tools like Expandi or data-plus-sequencing consoles like Apollo cover the gaps each tool leaves. If the real problem is that you do not want to operate software at all, done-for-you outbound through GTM Bud runs research, copy, and sending for a flat monthly rate per connected sending account, backed by a reply-rate guarantee.
Buy the machine you will run, or the meetings you actually want
The short version of Overloop vs Waalaxy: Overloop is the consolidated AI prospecting console for a small team that will operate multichannel campaigns inside a credit meter, and Waalaxy is the freemium on-ramp for an individual automating LinkedIn inside invitation quotas. Both are credible products with solid ratings, both meter the thing you will want more of the moment outreach starts working, and both leave targeting, copy, and reply handling on your plate.
So decide the operating question before the tool question. If you know you will run the console, pick the one whose meter matches your volume and channels, and our Overloop alternatives comparison maps the rest of that field if neither quite fits. If what you actually want is the meetings, not the machine, that is the model GTM Bud sells: research, practitioner copy from over 4,000 agency campaigns, and coordinated LinkedIn plus email sending at a flat monthly rate per connected sending account, guaranteed at 5 percent positive replies on LinkedIn or 1.5 percent on email, or a full refund. Start with the 7-day trial, run your own arithmetic, and pay for the outcome instead of the meter.