Opensend vs Vector
An independent, review-free comparison compiled by the SaaSTracker editorial team. Both products are profiled in full, and neither can pay for placement here.
The short answer
Both sides assessedOpensend compared with Vector
The same technique aimed at opposite markets. Vector identifies B2B visitors and turns them into LinkedIn, Google, Meta, and Reddit audiences with Ad Reveal naming your ad clickers, from $399 a month. Opensend identifies consumers and routes them into Klaviyo email, programmatic ads, and SMS, from $400. There is no meaningful overlap in who should buy them: the decision is entirely whether your customers are companies or shoppers.
Vector compared with Opensend
Opensend runs contact-level identification for DTC ecommerce, pushing identified shoppers into Klaviyo, Meta, and Google from $400 a month with a $1 trial. Vector runs the equivalent play for B2B, with LinkedIn as the primary channel and Ad Reveal as its distinctive feature. They are the consumer and business halves of the same technique; the choice is determined entirely by who you sell to.
Choose Opensend if
US direct-to-consumer ecommerce brands on Shopify with meaningful traffic and an existing Klaviyo or equivalent email programme, particularly those whose conversion rate is low enough that recovering a share of anonymous browsers materially changes revenue.
Choose Vector if
US-focused B2B marketing teams for whom paid media is a primary channel, especially those already running LinkedIn and Google ads at meaningful spend who want to know who clicked, retarget identified people rather than lookalike guesses, and stop uploading static contact lists by hand.
Side by side
13 attributes| Attribute | Opensend | Vector |
|---|---|---|
| Category | Visitor ID | Visitor ID |
| Starting price | $400 per month (or $320 billed annually) (14 days trial) | $399 per month (Reveal, 2,500 identified visitors) (14 days trial) |
| Pricing model | Usage-based monthly subscription priced per identity delivered, tiered by expected monthly visitor volume, with unused credits rolling over and a 20 percent discount for annual billing. | Two products with different commercial models: Reveal is a self-serve month-to-month subscription priced on identified visitors per month, and Target is an annual commitment priced on the number of active audiences. |
| Free plan | No | No |
| Free trial | 14 days for $1 | 14 days on Reveal |
| Best for | US direct-to-consumer ecommerce brands on Shopify with meaningful traffic and an existing Klaviyo or equivalent email programme, particularly those whose conversion rate is low enough that recovering a share of anonymous browsers materially changes revenue. | US-focused B2B marketing teams for whom paid media is a primary channel, especially those already running LinkedIn and Google ads at meaningful spend who want to know who clicked, retarget identified people rather than lookalike guesses, and stop uploading static contact lists by hand. |
| Setup time | Under ten minutes for installation: install the Shopify app, drop the pixel, or wire the server-side integration, then connect your email platform. The real work is designing the flows the identities feed into, which is a Klaviyo project rather than an Opensend one. | Roughly an hour for the Reveal plan: install the script, authorise the ad accounts and CRM you want synced, and connect Slack. Audience configuration is the part that takes thought, because a badly defined audience wastes media budget faster than it wastes anything else. |
| Learning curve | Low as software, and the hard part is judgement rather than mechanics. Deciding what a first message to someone who never gave you their address should say, and how aggressive to be, matters far more to the outcome than any configuration in the tool. | Moderate, and higher than the simpler tools in this category. Vector assumes you understand matched audiences, retargeting mechanics, and B2B media buying. A team without a paid media practitioner will struggle to extract the value that justifies the price. |
| Platforms | Shopify app, JavaScript pixel for any store, Server-side integration, Web dashboard | JavaScript script for any website, Web dashboard, Slack app, MCP server |
| Compliance | Stated full legal compliance with applicable US laws and regulations, Consent-based data sourcing, per the vendor: network users explicitly consented to partner marketing, US-only operation, which places the product outside GDPR territory rather than compliant within it | Vendor states privacy-safe data sourcing limited to business contacts and compliant traffic sources, Regional and consent-based requirements respected, with coverage consequently US-weighted, Detailed certification and audit information is not published on the marketing site |
| Founded | 2022 | 2022 |
| Headquarters | Los Angeles, California, United States | United States |
| Ownership | Privately held | Venture-backed |
Strengths and limitations
Opensend
Strengths
- The clearest unit economics in the category: priced per identity delivered at published rates, so return on investment is a straightforward calculation rather than an act of faith.
- Credit rollover means unused allowance carries forward, which suits the seasonal traffic patterns that define retail and which almost no competitor offers.
- Reconnect's cross-device recognition addresses the specific failure that makes most consumer retargeting inaccurate, rather than only adding more identities.
- Genuinely fast setup through a native Shopify app, a pixel, or a server-side integration, with a stated time to live of under ten minutes.
Limitations
- US-only. The identity network is a US shopper graph, so any brand with significant international traffic is paying for coverage that will not resolve.
- Consumer-focused, which makes it the wrong product for B2B entirely rather than a weaker option for it.
- The $400 monthly floor is high for a small store, and the entry tier assumes 10,000 to 50,000 monthly visitors before the economics work.
- Published opt-out mechanics are thinner than the leading B2B vendors provide; the compliance position rests on a consent-based sourcing claim rather than on documented consumer-facing controls.
Vector
Strengths
- Ad Reveal is a genuinely differentiated feature: naming the people who clicked your ads and did not convert closes the most expensive blind spot in B2B paid media.
- Automatic audience syncing into LinkedIn, Google, Meta, Reddit, and YouTube removes the quarterly ritual of exporting spreadsheets and uploading stale matched audiences.
- Month-to-month billing on the entire self-serve Reveal ladder, in a category that has been drifting toward annual-only contracts.
- Billing is on identified visitors rather than total traffic, so a poor match rate costs you less as well as delivering less.
Limitations
- Coverage is heavily US-biased because of GDPR constraints in Europe, so a European or UK-heavy site will see a much thinner match rate than the marketing implies.
- The published 45 percent match rate example sits well above the 15 to 30 percent contact-level coverage that independent reviews describe, so the headline figure should be treated as a best case rather than an expectation.
- The flagship capability, signal-driven audiences that refresh themselves, sits on the Target plan at $3,000 a month with an annual commitment and a mandatory demo, which puts it outside small-business reach.
- Entry pricing at $399 a month is high for a business without paid media spend, and the tool's value collapses without it.
Pricing compared
Opensend
Usage-based monthly subscription priced per identity delivered, tiered by expected monthly visitor volume, with unused credits rolling over and a 20 percent discount for annual billing.
- Tier 1$400
- Tier 2$800
- Tier 3$1,600
- EnterpriseCustom
The arithmetic here is unusually easy to run, which is the best thing about Opensend's pricing. At $0.20 per identity on the entry tier, the question is simply whether an identified shopper who was previously invisible produces more than twenty cents of incremental revenue through a browse abandonment flow. For most DTC brands with a functioning Klaviyo programme and reasonable margins, it clearly does, and credit rollover means seasonal traffic does not punish you. What the pricing does not tell you is the softer cost. Emailing someone who browsed and never gave you an address is a brand decision as much as a marketing one, and a poorly judged first message can cost more in complaints and unsubscribes than the recovered revenue is worth. The tool is good value; whether it is a good idea depends on your category and your customers.
Vector
Two products with different commercial models: Reveal is a self-serve month-to-month subscription priced on identified visitors per month, and Target is an annual commitment priced on the number of active audiences.
- Reveal 2,500$399
- Reveal 5,000$599
- Reveal 7,500$799
- Reveal 10,000$999
- TargetFrom $3,000
Vector is expensive per identified visitor next to RB2B or Snitcher, and that comparison is the wrong one. What you are buying at $399 a month is not the identity, it is Ad Reveal plus automated audience activation across LinkedIn, Google, Meta, and Reddit, which nothing else in this price bracket does. For a team spending five figures a month on B2B paid media, knowing who clicked and being able to retarget those exact people is worth considerably more than $399, and the month-to-month billing lowers the risk of finding out. For a team spending nothing on ads, almost none of that value applies and the price is indefensible. The value question here is not about the tool, it is about whether you buy attention.
Editorial verdict on each
Opensend
Opensend is the cleanest expression of this category's economics because the maths is right there on the pricing page: twenty cents per identified shopper, and either a browse abandonment flow earns that back or it does not. For a US Shopify brand with a working Klaviyo programme and 10,000-plus monthly visitors, it usually does, and credit rollover plus a ten-minute setup make it unusually low-risk to test for a dollar. Reconnect's cross-device resolution is the underrated feature, fixing an accuracy problem rather than only adding volume. The reservations are not really about the software. It is US-only, so international traffic buys nothing; the $400 floor is steep for a small store; published opt-out mechanics and security certifications are thinner than the leading B2B vendors offer; and messaging people who browsed but never gave you an address is a brand decision that belongs to more than the marketing team. If you sell to shoppers in America and have thought that decision through, this is the right tool for it. If you sell to businesses, everything else in this category is a better fit.
Read the full Opensend profileVector
Vector is the visitor identification tool for teams that answer intent with media rather than with people. Ad Reveal is the standout: naming the buyers who clicked an expensive LinkedIn ad and quietly left is something nothing else at this price does, and automated audience syncing kills the stale-spreadsheet ritual that makes most B2B matched audiences useless. At $399 a month month-to-month with a 14-day trial, the entry product is a defensible small-business purchase if you already spend meaningfully on ads. It is also US-weighted to the point of being the wrong tool for a European site, its published match rate looks optimistic against independent estimates, its privacy documentation is thinner than competitors', and the signal-driven audience capability that the marketing leads with lives on a $3,000-a-month annual plan behind a demo. Buy the Reveal tier if paid media is your channel and your buyers are American. If you do not run ads, almost none of this applies and you should be reading the RB2B or Snitcher profile instead.
Read the full Vector profileOpensend profile last reviewed 2026-08-22; Vector last reviewed 2026-08-22. Pricing is compiled from public sources and can change without notice. See our methodology.