PhantomBuster vs Waalaxy: an automation platform against a LinkedIn sequencer (2026)
By the ZenMode team · Pricing and features verified September 13, 2026 · Updated
Quick answer
These two are not the same kind of product, and the pricing model gives it away. PhantomBuster sells cloud execution time: 20 hours a month and 5 automation slots for 69 a month, unlimited users, spread across LinkedIn, Instagram, X, Google Maps and a dozen other sources. Waalaxy sells LinkedIn seats with a quota attached: 19 euros a user for 300 invitations a month, 49 for 800, 69 to add cold email. Take PhantomBuster if list building is the job and outreach is one workflow among several. Take Waalaxy if the job is LinkedIn sequences, you want voice notes and prebuilt templates, and you would rather count invitations than hours. Both run on the vendor's servers. Prices were read from both vendors' live pages on 13 September 2026.
Most head-to-head pages compare two tools that do the same job. These two do not, and the giveaway is the unit each one charges for: PhantomBuster bills for hours of cloud execution, Waalaxy bills per seat and caps your invitations. Work out which meter matches your week and the choice mostly makes itself.
Who each tool is for
PhantomBuster is an automation platform rather than an outreach product. You assemble Phantoms, single-purpose automations, into Workflows: "A Phantom automates one specific action... A Workflow combines multiple Phantoms into a single automated sequence." The catalogue reaches well past LinkedIn, with "100+ automations & workflows" and extraction from "15+ platforms", and people are not a billing lever at all: every plan including the free one says "Unlimited users". It suits a growth engineer exporting post commenters on Monday and enriching a company list on Tuesday, with outreach running underneath, and suits you badly if you wanted one screen where a campaign is built, sent and answered.
Waalaxy is the opposite shape: LinkedIn first, with cold email bolted on at the top tier. It is French, published by SAS Waapi in Montpellier, and claims to be "Trusted by 200,000+ sales reps, founders, and teams worldwide". The entry plan already includes unlimited campaigns, prebuilt sequences, follow-ups, CRM sync and team collaboration; what you buy on the way up is invitation headroom and then the email channel. It suits a founder who wants a sequence live this afternoon, and suits you badly if your bottleneck is building the list rather than working it.
Pricing, read from both vendors' live pages on 13 September 2026
| Plan | Price as displayed | Unit | What the money buys |
|---|---|---|---|
| PhantomBuster Trial | "Free" | per workspace | 5 slots, 2h execution time, 1k AI credits, and "Exports limited to 10 rows" |
| PhantomBuster Start | "69€ Per month", or "56€ Per month, 672€ billed annually" | per workspace, unlimited users | 5 slots, 20h/month, 500 email credits, 10k AI credits, unlimited exports |
| PhantomBuster Grow | "159€ Per month", or "128€ Per month, 1,536€ billed annually" | per workspace, unlimited users | 15 slots, 80h/month, 2,500 email credits, 30k AI credits |
| PhantomBuster Scale | "439€ Per month", or "352€ Per month, 4,224€ billed annually" | per workspace, unlimited users | 50 slots, 300h/month, 10,000 email credits, 90k AI credits |
| Waalaxy Pro | "€19 /user/month" | per seat | 300 invitations a month, 25 email finder credits, unlimited campaigns |
| Waalaxy Advanced | "€49 /user/month" | per seat | 800 invitations, still 25 email credits, API access, Make, Zapier and N8N modules |
| Waalaxy Business | "€69 /user/month" | per seat | 800 invitations, 500 email finder credits, cold email, multichannel |
PhantomBuster's page renders in the visitor's local currency, so the plans that showed to us as 69€, 159€ and 439€ appear with a dollar sign and the same numerals elsewhere. Waalaxy prices in euros throughout.
Three things are easy to misread. PhantomBuster's annual figure loads by default, so 56€ is the number you see and 69€ the one you pay monthly. Waalaxy's middle plan buys no extra email credits: its table reads 25, 25 and 500 a month, so the 49 euro step buys invitation headroom, API access and the automation modules, nothing else. And the trials differ in kind: Waalaxy shows a "14-day free trial" on all three plans, while PhantomBuster pairs its 14-day trial with a permanently free tier capped at ten-row exports.
Refunds diverge sharply. PhantomBuster's refund policy allows a monthly refund only within 14 days and only if nothing was used: "If you've launched a Phantom or consumed any resources, the charge is considered valid." Refunds are also "not automatic". Waalaxy's live terms of use set out no refund window at all, stating only that the subscription "remains due according to the conditions initially subscribed to."
Architecture: where each runs, and who holds the login
Neither runs on your machine, so on the question people ask first, does my computer have to be on, both answer no. Waalaxy: "Your campaigns run in the background regardless of what's happening in your browser." PhantomBuster: "No. PhantomBuster runs in the cloud." The interesting differences sit one level down, on the trade-off our guide to cloud versus desktop LinkedIn automation sets out.
Waalaxy stopped being a Chrome extension on 1 July 2026. Its help centre says "Waalaxy no longer relies on a browser extension" and "The Chrome extension has been removed from the Chrome Web Store" (now fully cloud-based), so any review describing a tab you leave open describes the product it replaced. Its homepage nonetheless still shows a Chrome Store rating badge. That article says "You still need a LinkedIn account. Waalaxy uses it to run your campaigns" but never says how it is authenticated, and the data usage policy does not mention LinkedIn credentials. Whether Waalaxy holds a password or a cookie is not answered on any vendor page we could read on 13 September 2026.
PhantomBuster answers in detail and offers three routes. Its connection guide, updated 31 August 2026, lists a browser extension that detects the session, a manual route needing "Your LinkedIn session cookie (li_at)" plus your user agent, and a credentials route: "PhantomBuster uses your credentials once to sign in and create a secure connection, then your account is added. Your credentials are not stored." That third option contradicts PhantomBuster's own older article, which still answers "Does PhantomBuster access my password? No... It never sees, stores, or requests your login credentials" (how account connections work). Both were live on 13 September 2026; the newer one describes the current product.
Agencies should also read PhantomBuster's magic-link consent screen, unusually explicit about who can reach a client's session: "By adding your session cookies, you authorize their use for... their access by our support team for the resolution of technical issues."
On IPs the two are asymmetric. PhantomBuster is candid that actions come from its infrastructure, "All PhantomBuster automations run in the cloud, which means they may operate from a different location than where you're actually based" (using a proxy), with a proxy optional and off by default. Waalaxy published an IP statement for the architecture it retired, "Each user is assigned a fixed IP... The IPs we use are VPN IPs" (Waalaxy Cloud), and nothing equivalent for the app it moved to.
Hours against invitations
This is the section to read twice, because the two meters fail in different places.
PhantomBuster's unit is time: "the total number of hours your Phantoms and Workflows can run during your billing cycle", shared across the workspace (slots and execution time). Two properties surprise people. Paying more does not make anything faster: "Your plan determines how much total time you get per month, not the speed of each run." And a Workflow burns time outside the hours you scheduled, because background checks on accepted invitations "run on their own schedule" and "still count toward your execution time."
Waalaxy's unit is the invitation, capped per seat per month at 300 or 800. That is far easier to forecast, because an invitation is something you decided to send rather than a side effect of how long a page took to load. The catch is the mirror image: a second person is a second full subscription, where PhantomBuster gives unlimited users one shared pot of hours.
At three realistic sizes. One person on LinkedIn sequences: Waalaxy at 19 euros against PhantomBuster at 69. Three people all sending: Waalaxy at 57 euros, PhantomBuster still 69 with the seats free but 20 hours now shared three ways. A team of three that also scrapes post engagers and exports lists daily: PhantomBuster's Grow at 159 euros for 80 hours, against Waalaxy at 57 plus whatever builds those lists. The crossover is not headcount, it is how much of your week is data work.
Feature differences that matter
| PhantomBuster | Waalaxy | |
|---|---|---|
| Sequences | Outreach Workflow: invite plus up to 3 follow-ups, 0 to 15 day delays | Prebuilt sequences and follow-ups on every plan |
| Scheduling | "Can I launch a Workflow right now or change its schedule? No." | Campaign scheduling in the app |
| Unified inbox | No. The Inbox Scraper exports threads to a file | Yes, with tags, reminders and multi-account (inbox) |
| Voice notes | No. Its blog says "You can't automate your actual voice (sorry)!" | Yes, among the personalisation elements you can insert |
| InMail | Sales Navigator Message Sender only: "The regular LinkedIn Message Sender doesn't support InMails." | Not found on the pricing or sales pages, 13 Sep 2026 |
| Cold email | Finds addresses, sends none | Business plan only |
| Data extraction | The core product: 15+ platforms, search exports, post likers, company scraping | CSV import, plus LinkedIn, Sales Navigator and Recruiter Lite imports |
| Public API | Yes, documented, paid plans; Workflows cannot be launched through it | Yes, bearer token (docs), gated to Advanced |
| Seats | Unlimited on every plan | One subscription per user |
One trap the table hides: PhantomBuster's Workflows do not coordinate. "Workflows operate independently and don't share state with each other... both can fire a message on the same newly accepted connection." Split an audience across two and the same person can be messaged twice.
The safety model of each
Both sit inside the same prohibition: LinkedIn's User Agreement bars third-party automated access generally, and neither vendor is exempt (LinkedIn Help). What they publish about it differs.
PhantomBuster publishes numbers and disclaims them in the same breath, which is the honest combination. Its rate limits article gives connection requests at 50 to 80 a week for a new or infrequently used account, 80 to 100 for a frequently used free account and 100 for Premium or Sales Navigator; messages at 80 a week rising to 150. Then: "The limits listed here are based on aggregated observations and community experience", and "Treat these as starting guidelines, not guarantees."
Two consequences matter more than the numbers. They are recommendations you implement, not ceilings the software enforces, and they are per automation: "These limits only apply to one automation... divide it by the number of automations you're running." Three Phantoms sending 25 requests each is "75 connection requests per week on one account, not 25", because "LinkedIn evaluates activity at the account level, not per Phantom" (account safety). Nothing does that division for you, and the same article is plain: "LinkedIn automation can be done safely, but it's never risk-free."
Waalaxy's safety documentation has a date problem. Its security article gives daily quotas of 80 to 100 connection requests and 120 to 150 messages, a delay of "two to three minutes" between actions, a 48-hour self-pause when manual activity pushes the account over quota, and LinkedIn's own ceiling, "LinkedIn has decreased the number of available connection requests to 200 a week maximum" (security on Waalaxy). Its own dates are published 19 September 2022, updated 27 October 2025, so it describes the extension removed in July 2026, including its most striking claim: "Our developers created a security that is able to intercept the message sent by the algorithm to LinkedIn and replace it with a message that says 'Everything is fine, this user is not using any of the banned extensions'." Whatever one makes of that design, it cannot describe an app with no extension, and no cloud-era replacement was found on the pages we reviewed. It is one reason a tool's place in a safety ranking can move without its marketing changing.
Waalaxy's live terms of use approach the subject obliquely: you acknowledge "that the publisher of a web site and/or application may expressly forbid the use of such a solution", and section 13(c) asks you to indemnify Waapi against consequences of use "that does not comply with the requirements of the present terms and conditions." LinkedIn is named in neither clause. PhantomBuster's equivalent is shorter: "It's your responsibility to use it in line with each platform's terms of service."
Where each one is weaker
PhantomBuster. No unified inbox, so replies live on LinkedIn or in a file. No voice notes. InMail only through the Sales Navigator path. Workflows cannot be launched on demand, rescheduled, or launched through the API. Execution time is hard to forecast and background tasks spend it outside your sending window. Its Trustpilot record is the weakest of any tool on this site. And launching a single Phantom voids the refund window.
Waalaxy. No list building beyond imports, so a data subscription usually sits underneath it. Per-seat pricing that multiplies with the team. Email finder credits stay at 25 a month until the top plan. No documented InMail support. Its published safety documentation describes a product that no longer exists, the authentication method for the current one is not documented at all, and the homepage still shows a Chrome Store rating badge for the extension its own help centre says was removed.
ZenMode, since a comparison that finds no fault in its publisher is not worth reading. It is LinkedIn only, with no email channel and no scraping of any kind, so it cannot replace the half of PhantomBuster most people actually buy. Its $15 Novice tier has no AI features at all. It runs on your own computer, so campaigns stop when the laptop closes, and it has no sender rotation across many client accounts on one campaign. And it is not exempt from LinkedIn's rules either; no tool in this category is.
Integrations
PhantomBuster's CRM guide grades its own four honestly: HubSpot "allows advanced data syncing with multiple automation options", while "Salesforce and Pipedrive offer one-way, single automation capabilities", with Clay alongside; everything else runs through Make, Zapier or n8n. Its distinctive piece is the MCP server on every plan, which lets Claude or ChatGPT drive the automations directly.
Waalaxy has HubSpot and Pipedrive two-way native, Salesforce inbound, and a bearer-token API gated to Advanced. No webhooks are documented in its public API docs, which is the gap to check before planning an integration around it.
What users say
| Platform | PhantomBuster | Waalaxy |
|---|---|---|
| Capterra | 4.5 / 5, 64 reviews | 4.4 / 5, 253 reviews |
| Trustpilot | 3.3 / 5, 113 reviews | 4.7 / 5, 1,293 reviews |
All four read on 13 September 2026. The excerpts below are individual opinions from the minority of low-star reviews, not measurements.
The PhantomBuster split is a real finding, not a rounding difference: a healthy Capterra score beside a Trustpilot page where more than a third of reviewers give one star, with reliability dominating the complaints. One wrote "Horrible Support that takes days to respond. The Phantoms break all the time and the tool is super buggy" (Trustpilot).
On Waalaxy the criticism is quieter: one Capterra reviewer questions the value, "Don't really offer anything that cheaper options don't already have", another says of the email side "the text formatting is not supported and it is not possible to include variables" (both Capterra). Against that it holds the higher Trustpilot score across roughly eleven times the volume.
Migration notes
The weekly invitation budget belongs to your account, not the software. Waalaxy's article puts LinkedIn's ceiling at 200 a week and PhantomBuster's table tops out near 100 to 150; either way it is spent once. Run both tools during a changeover week and the account stalls at half the throughput you planned. Retire one before the other starts.
Drain the pending backlog first. Pending invitations do not transfer, and a new tool starting on top of a large unaccepted backlog inherits the risk without the record.
Moving to PhantomBuster means rebuilding pacing by hand, because Waalaxy expresses safety as quotas and self-pausing while PhantomBuster expresses it as a table you divide across every automation. Expect to lose the inbox too. Moving to Waalaxy means rehoming the data work, and exporting before you cancel: PhantomBuster's free tier caps exports at ten rows, and its cancellation article notes that dropping to Free means "CSV exports and other paid features will no longer be available."
What never transfers cleanly either way: pacing configuration, connection history and reply threads, which live in LinkedIn rather than the tool, and the LinkedIn session itself. Budget a week of reduced volume.
Where ZenMode fits
Both tools here hold a live session on your LinkedIn account and drive it from infrastructure they own. ZenMode takes the other route: a desktop app on your own machine, signed into LinkedIn as you already are, sending from your own connection, with every message approved by you before it goes. Pricing is flat and published: $15 for the no-AI Novice tier, $49 Practitioner, $99 Master, $149 Dojo and $299 Sensei, with a 14-day free trial on every plan and $25 a month per LinkedIn account beyond Sensei's ten, verified against our own pricing page on 13 September 2026. Your computer has to be on, it scrapes nothing and it sends no email. Read it as a PhantomBuster alternative or a Waalaxy alternative.
Verdict
- Choose PhantomBuster if the job is data: search exports, post engagers, enrichment and a dozen sources beyond LinkedIn, with unlimited seats, an API and an MCP server.
- Choose Waalaxy if the job is LinkedIn sequences: prebuilt templates, a real inbox, voice notes and a quota you can forecast, from 19 euros a seat.
- Consider a desktop tool if what you are least willing to hand over is the LinkedIn session itself, and you would rather send from your own machine with it switched on than from a vendor's servers with it switched off.
FAQ
Does PhantomBuster or Waalaxy need my LinkedIn password?
PhantomBuster now offers a password route as well as a cookie one. Its connection guide describes signing in with your LinkedIn email and password, used once and, it says, not stored, alongside a browser extension and a manual route using the li_at session cookie plus your user agent. An older PhantomBuster article still answers "Does PhantomBuster access my password? No"; both were live on 13 September 2026, and the newer one describes the current product. Waalaxy does not document its method at all: its cloud migration article says a LinkedIn account is required but not how it is authenticated, and its data policy does not mention LinkedIn credentials.
Which is cheaper, PhantomBuster or Waalaxy?
For one person doing LinkedIn outreach, Waalaxy, comfortably: 19 euros a month against PhantomBuster's 69. It inverts as the team grows, because PhantomBuster gives every plan unlimited users while Waalaxy charges per seat, so five senders cost 95 euros on Waalaxy and nothing extra on PhantomBuster beyond the execution time they share. Read from both vendors' pages on 13 September 2026.
Can PhantomBuster send LinkedIn voice notes?
No. Its own blog states it plainly: "You can't automate your actual voice (sorry)!" Waalaxy documents voice notes as a personalisation element you can insert from its inbox, and notes that recording works from desktop as well as mobile, where LinkedIn itself restricts voice messages to its mobile app.
Does PhantomBuster enforce LinkedIn limits for me?
No, and this is the most important practical difference between the two. PhantomBuster publishes recommended rate limits and expects you to apply them, dividing them yourself across every automation on the same account, because "LinkedIn evaluates activity at the account level, not per Phantom." Waalaxy's plan quotas cap invitations per month, and its security article describes a 48-hour self-pause, though that article describes the extension removed in July 2026.