Dolphin Cloud vs Wevion: The Browser Layer and the API Layer

Dolphin Cloud and Wevion are both used by media buyers running many ad accounts, and they are built on opposite sides of the same stack. Dolphin Cloud comes from the anti-detect browser tradition: RPA automation driving Ads Manager through simulated human actions, one profile at a time. Wevion is API-first: it talks to six ad platforms — Meta, Google, TikTok, Taboola, Snapchat, Outbrain — through the APIs those platforms publish for third-party tools, over OAuth.

This is a structural choice, not a feature checklist: it decides where your automation runs, what your reporting can see, and how a team divides the work. This article lays out both sides — including the places where Dolphin Cloud does something we do not.

For a broader view of how the browser layer and the API layer divide the work, see our comprehensive analysis.

How Dolphin Cloud Works

Dolphin Cloud is part of the Dolphin ecosystem, which includes Dolphin Anty (the anti-detect browser) and Dolphin Cloud (the cloud-based automation layer). Together, they form a system that mimics human interaction with web platforms at scale.

The Anti-Detect Foundation

At its core, Dolphin Cloud runs on the same principle as all anti-detect browsers. Each "profile" is a sandboxed Chromium instance with a unique digital fingerprint. When you open a profile and navigate to Meta Ads Manager, Meta's systems see what appears to be a unique user on a unique device in a unique location.

The fingerprint includes:

• Canvas and WebGL rendering signatures
• Audio context processing patterns
• Hardware descriptors (CPU cores, GPU, memory)
• Screen resolution and color depth
• Installed fonts and language preferences
• Navigator and user agent strings
• Timezone and locale settings

Each profile is paired with a proxy (residential or mobile) to provide a unique IP address and geolocation that matches the fingerprint's timezone.

The RPA Layer

Where Dolphin Cloud differentiates from basic anti-detect browsers is its RPA (Robotic Process Automation) module. Instead of manually clicking through Ads Manager in each browser profile, you can script automated sequences:

• Campaign creation workflows
• Budget adjustments across accounts
• Status toggling (pause/activate campaigns)
• Report downloading and aggregation
• Audience duplication across accounts

These scripts simulate mouse movements, clicks, and keyboard inputs within the browser. The automation therefore lives at the same speed as the interface: whatever a person can click, the script can replay, and whatever the interface changes, the script has to be rebuilt around.

The Cloud Component

Dolphin Cloud adds a server-side layer that runs browser profiles on remote infrastructure. This means profiles do not need to run on your local machine, you can schedule automations to run at specific times, and team members can access profiles from different locations.

How Wevion Works

Wevion takes a fundamentally different approach. There is no browser emulation, no fingerprint spoofing, and no simulated user actions.

The Official API Connection

Wevion connects to Meta's Marketing API — the same API Meta provides to third-party tools, agencies, and enterprise platforms — and to the equivalent APIs on Google, TikTok, Taboola, Snapchat and Outbrain. The connection process works through OAuth 2.0:

1. You click "Connect Ad Account" in Wevion
2. You are redirected to Meta's own login page
3. You authenticate with your Meta credentials (Wevion never sees your password)
4. You select which ad accounts, pages, and pixels to grant access to
5. Meta issues an OAuth token that Wevion uses for all subsequent operations

This is the system Meta designed for third-party ad management. When Wevion creates a campaign, adjusts a budget, or pulls reporting data, it sends API calls directly to Meta's backend systems. No browser is involved.

The Automation Engine

Wevion's automation replaces the manual work that Dolphin Cloud's RPA scripts attempt to replicate, but at a structural level:

• Bulk Campaign Launcher: a grid that takes a platform per row, so one sheet launches Meta and Google in the same run. No sequential profile switching.
• Automation Rules Engine: conditions and actions evaluated every 15 minutes, server-side. 33 condition metrics — and four of them are profit, profit_margin, true_roas and break_even_roas, so a rule can act on contribution margin rather than on ROAS alone. Stopping autonomy applies an asymmetric brake: activations, budget increases and relaunches halt, while pause and budget decrease keep running.
• Budget Pools: one daily budget with campaigns from several platforms inside it, redistributed every eight hours toward whatever is performing — with a simulation before and an allocation log after.
• Telegram Alerts: notifications when rules trigger, budgets hit limits, or accounts need attention.
• Roles and accountability: organization → team → workspace → access groups, with data isolation between members and an audit log you can query in plain language.

Where the Work Happens

With Wevion, the work happens off your machine. A rule evaluates and acts whether or not a browser is open; a bulk launch runs as a queue of API calls; a report is assembled from data already synced every 15 minutes. Nothing depends on a page rendering correctly.

With Dolphin Cloud, the work happens in front of a rendered page — by hand, or by a macro replaying what a hand would do. That is what gives it its reach: it can drive a service that has no API at all. It is also what caps its throughput, because the interface is the bottleneck.

Setup Process Comparison

The initial setup reveals the architectural difference immediately.

Dolphin Cloud Setup (Per Ad Account)

1. Create browser profile (5-10 minutes): Configure fingerprint parameters, select browser engine, set canvas/WebGL noise, configure timezone and language
2. Assign proxy (5 minutes): Purchase and configure a residential or mobile proxy, verify IP quality and geolocation match
3. Import or create session (10-15 minutes): Import cookies from an existing session, or log in manually and pass any security checkpoints (2FA, photo verification, identity confirmation)
4. Warm the profile (30-60 minutes): Browse organically to build behavioral history before accessing Ads Manager
5. Configure RPA scripts (15-30 minutes): Set up automation sequences, test each workflow, configure error handling
6. Test detection (5-10 minutes): Run the profile against fingerprint detection checkers to verify uniqueness

Total per account: 70-130 minutes

For 10 accounts: 12-22 hours of initial setup

Wevion Setup (Per Ad Account)

1. Sign up for Wevion (2 minutes): Create account, verify email
2. Connect Meta via OAuth (3-5 minutes per account): Click connect, authenticate with Meta, select accounts and permissions
3. Configure automation rules (10-15 minutes): Set up rules using the visual builder, configure alert channels

Total per account: 15-22 minutes

For 10 accounts: 2.5-3.5 hours of initial setup

Daily Workflow Comparison

The operational difference becomes even more pronounced in day-to-day use.

A Day with Dolphin Cloud

A typical morning for a media buyer using Dolphin Cloud:

1. Open Dolphin Cloud dashboard, check that all profiles are running
2. Verify proxy connections are active and IPs have not been flagged
3. Open each profile sequentially (cloud profiles take 30-60 seconds to load)
4. Check campaign performance in each account's Ads Manager
5. Make manual adjustments or trigger RPA scripts
6. Wait for each RPA script to complete before starting the next
7. Handle any failed scripts (element not found, page layout changed, timeout)
8. Export reports from each account individually
9. Compile reports manually or through a separate tool
10. Close profiles (keeping them open burns proxy bandwidth)

Time spent on platform operations: 2-4 hours daily for 10 accounts

A Day with Wevion

A typical morning for a media buyer using Wevion:

1. Open Wevion dashboard — all account data is already aggregated
2. Review the overnight automation rule execution log
3. Check Telegram for any alerts that triggered
4. Review cross-account performance in the unified reporting view
5. Make bulk adjustments across accounts from a single interface
6. Launch new campaigns using the bulk launcher
7. Adjust automation rules based on performance trends

Time spent on platform operations: 30-60 minutes daily for 10 accounts

Feature-by-Feature Comparison

Where Dolphin Cloud Wins

Honesty matters in a comparison. Dolphin Cloud has genuine advantages in specific scenarios:

1. Browser-level coverage of any site: Dolphin Cloud works with any web platform — crypto exchanges, social networks, non-advertising sites. Wevion covers six ad platforms through their official APIs (Meta, Google, TikTok, Taboola, Snapchat, Outbrain), not arbitrary websites.

2. Platform independence: Dolphin Cloud's RPA follows the Ads Manager screens, so it moves with them; Wevion's campaign layer talks to Meta's servers over the official API, so it does not depend on them. The two cover different halves. If Meta changes its API, Wevion must update its integration (though Meta provides deprecation notices).

3. Creative uniqueization at launch: it is in Dolphin Cloud's headline feature set and it is not in our product. If that is the step that eats your afternoon, they solve it and we do not.

4. Roles built for how launch teams divide the work: admin, team lead, buyer, farmer, with statistics per person — and an anti-detect browser from the same house sitting alongside it.

5. A lower entry price: Dolphin Cloud starts below our paid tiers. For a buyer running one network, that gap is real money, and we are not going to pretend otherwise.

Where Wevion Wins

1. The second platform: six ad networks connect, launch, sync and get measured under one plan. A second network is not a second subscription and not a second login.

2. Automation reliability: API calls either succeed or return an explicit error. RPA scripts fail quietly when a page layout moves, and you find out from the spend.

3. The margin, not just the spend: ten tracker adapters plus Shopify and WooCommerce, with contribution margin per campaign, ad set and single ad, and refunds attributed down to the ad.

4. Rules that act on the money: 33 condition metrics including profit_margin and break_even_roas, with an asymmetric brake when you stop autonomy — pause and budget decrease keep running, activations and increases do not.

5. Budget that moves by itself: Budget Pools redistribute one daily budget across platforms every eight hours, with a simulation before and a log after.

6. Team accountability: organization → team → workspace → access groups, plus an audit log you can query in plain language, instead of a shared profile.

7. Cost predictability: a flat monthly rate that does not move when your spend does — and a permanent free plan to check it on.

What Each Tool Holds

The two architectures hold different objects, and it is worth knowing which one you are handing over.

What a cloud browser has to keep

A cloud anti-detect browser keeps browser state server-side, because that state is the profile:

• Browser profiles: cookies, session tokens, local storage, sometimes saved credentials
• Proxy credentials: the login details for each residential or mobile IP
• RPA scripts: automation sequences that can carry account-specific logic, budgets and targeting
• Cloud infrastructure: sessions that run on the vendor's machines rather than yours

None of that is a shortcoming of one vendor. It is what the category requires in order to work.

What an API platform keeps

• OAuth tokens, not passwords and not cookies. They are scoped to the permissions you granted and revocable from the platform's own settings, without touching anything else
• No browser state: there are no sessions, cookies or local storage in the picture
• No proxy layer: no third-party IP credentials to manage
• Encryption at rest on stored data
• An audit trail: every action recorded against the authenticated user who made it

Pricing Breakdown

The true cost comparison requires looking beyond subscription prices.

Dolphin Cloud Total Cost (10 Ad Accounts)

Their entry price is lower than our paid tiers, and that is a real difference for a buyer running one network. What changes the arithmetic is the second network and the fifth seat, not the first invoice. For today's numbers, open their pricing page: prices in this market move in weeks.

Wevion Total Cost (10 Ad Accounts)

For smaller operations, Wevion starts at EUR 0 on a permanent free plan and EUR 99/month on Starter with 2 seats. For agencies and large teams, Plus at EUR 1,499/month includes 10 seats. The price is tied to what you manage, not to what you spend.

What Each One Cannot Do

The useful section in a comparison is not the one where each tool wins — it is the one where each tool stops.

Where the browser layer stops

• Throughput is capped by the interface. A macro replays clicks at the speed a person clicks. Fifty campaigns take fifty campaigns' worth of interface time.
• It breaks when the page moves. A layout change, a new confirmation dialog, a renamed field, and the script needs rebuilding. API calls return an explicit error instead of quietly doing the wrong thing.
• It sees the ad manager, not the money. Revenue, COGS, shipping, fees and refunds are not in the interface it is driving, so the P&L is still assembled somewhere else.
• There is no rule that runs at 3am. Automation is a script you trigger, not a condition evaluated on a cadence against live metrics.

Where our layer stops

We would rather you read this here than find it in the first week:

• We are not a browser. No fingerprint isolation, no non-advertising sites, no multi-identity browsing. If that is the requirement, an anti-detect browser is the right category and we are not in it.
• We do not do creative uniqueization at launch. It is in their headline feature set and not in our product.
• Our own numbers are not all six. Budget moves driven by the rule engine run on five platforms — Outbrain has no branch there, so on Outbrain you change budgets by hand or through the copilot. Rules that compare one platform against another run on four: Meta, Google, TikTok, Taboola. Ad-set and ad level pause and activate: three — Meta, TikTok, Snapchat. Launch rollback and relaunch: Meta only. Audience Hub: Meta, Google, TikTok.
• There is no tax column in the profitability model: spend, gross and net revenue, refunds, COGS, shipping and processing fees, and that is the list.
• We connect accounts, we do not create them. Wevion manages ad accounts you already have access to.

Neither list makes one tool better than the other. They describe two different jobs.

Decision Framework

Use this framework to determine which tool fits your situation:

Where Dolphin Cloud Fits:

• Your work spans services that publish no ads API at all — marketplaces, exchanges, ordinary websites
• Multi-identity browsing is the requirement itself, not a means to something else
• Creative uniqueization at launch is the step that eats your afternoon
• Your team is organised around profiles, with buyer and farmer roles and per-person statistics
• You need browser-level access for tasks no API exposes

Where Wevion Fits:

• You buy on more than one ad network, or you are about to
• You want automation that runs server-side on a 15-minute cadence, not a macro you trigger
• You need contribution margin — tracker revenue, COGS, shipping, fees, refunds — in the same row as the spend
• A rule should be able to act on profit_margin or break_even_roas, not only on ROAS
• One daily budget should redistribute itself across platforms every eight hours
• A team needs named accountability and an audit log instead of a shared profile
• You want a flat price that does not move when your spend does

The Hybrid Approach

Plenty of media buyers use both: the browser for the sessions and the sites with no API, the panel for the six ad platforms, the rules and the margin. That is not a compromise — the two tools sit on different layers of the same stack, and there is no conflict in running them side by side.

Migration Path

If you are currently on Dolphin Cloud and considering Wevion, the migration is straightforward:

1. Start on Wevion's free plan
2. Connect your ad accounts via OAuth (minutes per account, on any of the six platforms)
3. Rebuild your RPA sequences as rules — and add the ones a macro could never express, like a condition on contribution margin
4. Connect your tracker and your store so the revenue lands next to the spend
5. Run both for a week or two and compare what each one shows you
6. Keep whichever ones you still need — most teams keep the browser for what it is good at

Your campaign data, audiences, pixels, and ad creative live on Meta's servers — not in Dolphin Cloud. Nothing is lost in the transition. For a detailed step-by-step migration guide, see our article on how to switch from Dolphin Cloud to an official Meta tool.

Conclusion

Dolphin Cloud and Wevion are not two answers to one question. Dolphin Cloud answers "how do I open and drive this session", and it answers it on any website, including the ones no API will ever reach. Wevion answers "what do six ad platforms add up to, what should move tonight, and what did it actually make" — through those platforms' own APIs, with rules on a cadence and the margin next to the spend.

Count your platforms and find your bottleneck. If it is the session, the browser layer is where the work is. If it is the panel — the second network, the rule that should have fired at 3am, the P&L rebuilt every Monday — that is ours.

A fair number of teams end up with one of each, and that is a perfectly sensible outcome.

Start on Wevion's free plan and see which half of the work it takes off your desk.