airSlate Review 2026
airSlate is the parent company behind a portfolio of document tools, not a single product, and that trips up almost everyone who lands on its pricing page. The no-code workflow automation product, formerly "airSlate WorkFlow", is now altaFlow. The e-signature product is signNow. Both sit under the airSlate umbrella, alongside pdfFiller, DocHub and US Legal Forms. altaFlow is what you use to build multi-step approval, document-generation and routing flows with drag-and-drop "Bots"; signNow is the focused e-signature layer that powers signatures inside those flows and works as a standalone tool too.
We tested the platform across five criteria: ease of use, value for money, feature depth, customer support and integrations. We dug into the real pricing, because the gap between the Free plan (10 credits a month) and the $399/month Growth tier is a genuine problem for SMBs, and we surface the billing complaints from real users that the marketing pages will not show you. One note up front: the button on this page opens the signNow free trial, the e-signature entry point into the airSlate world. If you are evaluating airSlate, altaFlow or signNow in 2026 and the naming has you confused, this is the review to read.
airSlate, scored.
Our review of airSlate in summary
airSlate is a no-code document workflow platform with a confusing wrapper. The parent brand is airSlate; the automation product (ex-WorkFlow) is altaFlow; the e-signature product is signNow. Once you get past the naming, the product itself is genuinely capable: 100+ automation Bots, document generation from templates, native CRM and ERP connectors, and an e-signature layer that, as standalone signNow, is well-built and cheap. Teams running document-heavy processes (onboarding, approvals, contract routing) on Salesforce or NetSuite get real depth here.
Our overall score of 3.5 reflects strong features and integrations dragged down by two real problems. First, pricing: altaFlow jumps from a Free plan capped at 10 credits a month straight to $399/month Growth, with nothing in between, which is brutal for a small team. Second, the billing experience on signNow, where real users report a surprise pay-per-signature model ($1.80 per invite past the included quota) and support loops that left them frustrated. signNow is a solid, affordable signature tool. The wider airSlate offer asks you to navigate a maze before you find that out.
The numbers speak. Want to try airSlate?
What real users say about airSlate
- 5★8
- 4★2
- 3★0
- 2★1
- 1★4
These 15 reviews are genuinely split: an average of 3.6/5, with two-thirds recommending the product and four one-star ratings pulling the other way. The praise is almost entirely about signNow as a signature tool, and it is consistent. Reviewers love how easy it is to add a signature, text and a date, how well the templates with placeholders save manual work, and how smoothly the mobile app handles contracts on the road, on an iPad or a phone. Several call the initial setup very easy and say they have never had an issue. The negatives are just as consistent, and they cluster on one thing: billing. Multiple users describe a recent shift to a model where only 100 signature invites are included (some say per year), after which each invite costs roughly $1.80, and they call it a bait-and-switch on what used to be a flat subscription. One reviewer hit an endless AI support loop trying to fix a basic billing question. Another struggled with a renewal that removed a team seat they thought was included. The product works; the pricing change and support experience are what burn people.
Most loved
- +Fast, simple e-signature, add a signature, text and date in seconds
- +Templates with placeholders that cut repetitive manual document work
- +Mobile app handles contracts well on iPad and phone, on the go
- +Very easy initial setup, several users report zero issues
- +Behind-the-scenes filing and archiving praised by a finance user
Watch-outs
- !Billing seen as deceptive: ~$1.80 per signature invite past the included quota
- !Reports of only 100 invites included, felt like a bait-and-switch on a flat plan
- !Support hard to reach after onboarding, one user hit an endless AI loop
- !Renewal removed an included team seat for one reviewer, forcing a second payment
- !Document sorting and saving for email attachment flagged as clunky
- Cade Perry via Trustpilot
Seemed all good, but their pricing is extremely deceptive. It looks like unlimited use, and then all of a sudden you're charged a very big bill at $1.80 per signature after the first 100. I really feel like I've been ripped off here and am looking forward to leaving.
- Jason Bosch via Trustpilot
Bait and switch. Signed up with included access for a second team member, and now on renewal, not only did the price go up, but I get no such access. Have to pay twice. Had to share my password with my manager to have them use it that way, but then couldn't even choose what ai want for my password. Had to meet a convoluted list of requirements. I wouldnt have chosen SignNow as my provider if I knew the hassle it would bring. And neither should you.
- Alex J. via G2
The software itself did everything we needed, and the behind-the-scenes filing system was especially useful for archiving. The support team was difficult to reach following onboarding.
- Mary R. via Trustpilot
Can I please give ZERO stars? Most frustrating experience ever. If you want to go on an endless loop taking to AI in an attempt to resolve a very basic issue like billing for example, then enjoy. This is the first bad review I've ever left, this site used to be great. Now this site is overwhelmingly terrible.
- Sergio Fintalents via Trustpilot
After years of using SignNow, I can honestly say the recent pricing changes feel like a complete bait-and-switch. We originally signed up under what felt like a normal business subscription model, around $360 per year for a platform we relied on for regular contracts and onboarding. Suddenly, without any practical warning, the service became almost unusable because of the absurd “100 signature invites per YEAR” limit. 100 invites per year is ridiculous for any real business. That’s not even 10 documents per month. Now, after paying the annual subscription, they charge around $1.80 per additional invite. For companies that actually use e-signature software as part of daily operations, this turns into an unpredictable and completely unreasonable cost structure. What used to be a straightforward subscription became a hidden pay-per-signature trap. This is not transparent pricing, it feels like punishing loyal customers for using the product as intended. If your business sends contracts regularly, be very careful before choosing SignNow. There are better providers with honest, predictable pricing and without surprise overage charges. Very disappointing direction for a product that used to be excellent.
- Russ Renner via Trustpilot
While it works pretty well, the pricing is not excusable. We used this for years with no issues and now we only get 100 free invites per YEAR. Nothing like paying a monthly subscription for something you can't use without paying additional costs.
We tested airSlate on five criteria.
One honest score per criterion, with the wins and the catches.
Test airSlate: Ease of use.
Ease of use depends heavily on which part of airSlate you mean, and that is the first hurdle. signNow, the e-signature layer, is the easy one: drop a document, add fields, send for signature, done. Real users back this up, very easy setup, simple to add a signature, text and date, and a mobile app that handles contracts on a phone or iPad without fuss. If signature alone is your job, the experience is clean.
altaFlow, the workflow product, is a different story. The drag-and-drop Flow Creator looks approachable, and building a basic flow is fine. The friction starts with Bots, the automation units that pre-fill data, route documents, send reminders and sync systems. Configuring them, especially wiring form data collection into a signature step, is the single most cited complaint: users describe the sequencing as unintuitive, with thin in-app documentation on the correct order. The "no-code" label is real but needs an asterisk, the sheer volume of features is overwhelming at first, and some capabilities require specific browsers or Windows 11.
One concrete point worth flagging for Spanish-speaking teams: the platform does not support Spanish, so non-English operators face an extra adoption tax. Onboarding improved in 2026 and paid tiers include chat or a complimentary consultation, which softens the learning curve.
Verdict: signNow is genuinely easy. altaFlow is powerful but Bot configuration is the speed bump, and you should plan onboarding time rather than expecting instant no-code magic.
Test airSlate: Value for money.
This is where airSlate hurts, and the score reflects two separate problems. The first is altaFlow's pricing shape. There is a Free plan, but it is capped at 10 credits a month, where each bot run or action burns a credit, so it is a demo, not a working tier. The next step up is Growth at $399/month (billed annually, 10,000 credits a year), then Automate at $799/month. There is nothing between Free and $399, which is a brutal jump for a small team that needs more than 10 credits but cannot justify a $4,788 annual commitment. No mid-tier is the core value gap.
The second problem is signNow's billing, and here the real reviews are damning. signNow's own plans look reasonable on paper: Business at $8/user/month annual, Business Premium at $15, Enterprise at $30, all with unlimited documents. But multiple users report a shift to a model where only around 100 signature invites are included and each additional invite then costs roughly $1.80. They use the words "bait-and-switch" and "deceptive," describing a flat ~$360/year subscription turning into an unpredictable pay-per-signature bill. For any business sending contracts daily, that overage structure is the opposite of predictable.
There is no free trial on altaFlow (the Free plan stands in), while signNow offers a 7-day Business Premium trial with a card required. Site-license pricing starts around $1.50 per signature invite at volume.
Verdict: signNow is cheap to start and genuinely affordable at the seat level, but the invite-overage model has clearly burned loyal users. altaFlow's missing mid-tier makes it poor value for SMBs. Go in with the overage math done.
Test airSlate: Features and depth.
On raw capability, airSlate is deep, and this is where it earns its keep. altaFlow ships a visual no-code Flow Creator for multi-step approval, notification and document-routing workflows, backed by 100+ pre-built Bots that handle data pre-population, reminders, routing, multi-system sync, payment processing and archiving. That Bot library is the real differentiator against simpler trigger-action tools: it is built for document-centric automation, not just moving data between two apps.
Document generation is a standout, contracts, invoices and agreements auto-created from templates pre-filled with data pulled from Salesforce, Google Sheets and other connected sources. Conditional routing supports rules-based document and task paths with multi-path logic. The e-signature, powered by signNow, is embedded directly inside flows with audit trails, and as a standalone tool the templates-with-placeholders feature is exactly what reviewers single out as a time-saver. There is a mobile-first web form builder, PDF editing and annotation, and process analytics covering completion rates, approval times and custom dashboards. White-label client portals add custom branding, logos and domains.
The compliance stack is serious for the category: SOC 2 Type II, HIPAA with a BAA on eligible plans, GDPR, PCI DSS, CCPA and FERPA, with role-based access, 2FA and annual third-party audits on AWS.
Two honest caveats from real use: the in-platform e-signature workflow (as opposed to standalone signNow) is described as unintuitive, and Bots can respond slowly when a workflow contains many fields. Depth is not the problem here, polish in places is.
Verdict: best-in-class feature breadth for no-code document automation. If your processes are document-heavy and compliance matters, the toolset is genuinely strong.
Sold on the details? Start a airSlate trial.
Test airSlate: Customer support and assistance.
Support is the criterion where the picture is most contradictory, so the score sits below the line on purpose. On paper, the structure is reasonable: the Free plan gets the help center only, Growth adds email and chat plus one complimentary Zoom consultation with a solution consultant, Automate adds priority support with a premium SLA, and Enterprise adds deployment assistance and a dedicated contact. Vendor-side and some review summaries describe support as fast and helpful, with chat singled out positively.
The real reviews tell a harsher story, specifically around billing. One reviewer asked for zero stars after an endless AI loop trying to resolve a basic billing question, calling it the most frustrating experience ever. A finance manager who liked the software flatly noted the support team was difficult to reach following onboarding, the exact pattern that erodes trust once the sale is closed. Another user hit a renewal that stripped an included team seat and could not get it resolved cleanly. When the friction is financial and the front line is an AI loop, satisfaction collapses fast.
The help center exists and the developer portal at developers.altaflow.com covers the API. Bot documentation, though, is repeatedly called insufficient, which matters because Bots are exactly where users get stuck.
Verdict: when you reach a competent human, support is fine, and onboarding-stage help is decent on paid tiers. But the post-onboarding reachability and the AI-loop billing experience are real, documented weak spots. Score reflects the gap between the promise and what frustrated users actually hit.
Test airSlate: Available integrations.
Integrations are a genuine strength, and they are what make altaFlow worth considering over a simpler automation tool. The native, no-code integration Bots cover the systems document-heavy teams actually run on: CRM with Salesforce, Microsoft Dynamics 365 and HubSpot, ERP with NetSuite, productivity with Google Workspace, Microsoft Office 365, Slack and Teams, finance and payments with QuickBooks, Stripe, PayPal and Xero, and storage with Dropbox, Google Drive and OneDrive. UiPath is there for RPA. Crucially, these run as no-code Bots, no API work required to connect them.
For developers, a REST API is available on the Automate tier and above for altaFlow, with full API access on signNow's Enterprise and Business Cloud plans. There is a dedicated developer portal at developers.altaflow.com with API documentation, and a per-signature API pricing option on the signNow side. airSlate positions altaFlow as an alternative to Zapier for document-centric workflows but also integrates with Zapier, so you are not locked out of the wider app ecosystem.
The honest limit is gating: the API sits behind the Automate tier ($799/month) on altaFlow, so the most flexible integration path is not cheap, and full signNow API access requires Enterprise. For native no-code connectors that is irrelevant, but teams wanting custom API automation should budget for the higher tier.
Verdict: a strong, document-aware integration set with the enterprise systems that matter, Salesforce, NetSuite, Dynamics, delivered as no-code Bots. The main catch is that deep API access lives on the pricier tiers.
Frequently asked questions
What is the difference between airSlate, altaFlow and signNow?
airSlate is the parent company, not a single product. It owns a portfolio of document tools. altaFlow is its no-code workflow automation platform, formerly called airSlate WorkFlow, used to build multi-step approval, document-generation and routing flows with drag-and-drop Bots. signNow is its e-signature product, which powers signatures inside altaFlow flows and also works on its own. The same umbrella also includes pdfFiller, DocHub and US Legal Forms. So when people say airSlate they often mean one of these specific products. The free trial button on this page opens the signNow e-signature trial, the most common entry point into the airSlate world.How much does airSlate altaFlow cost?
altaFlow runs on a credit system where each bot run or action consumes credits. There is a Free plan with 10 credits a month, no credit card required, unlimited users, and all WorkFlow features. The next tier is Growth at $399/month billed annually with 10,000 credits a year, email and chat support, and one complimentary Zoom consultation. Automate is $799/month with 20,000 credits a year, API access and a premium SLA. Enterprise is custom-priced with SSO and deployment help. There is no plan between Free and $399/month, which is the main pricing complaint for smaller teams that outgrow 10 credits but cannot justify the Growth jump.How much does signNow cost per user?
signNow is priced per user per month with unlimited documents on paid plans. Business is $8/user/month on annual billing, Business Premium is $15, Enterprise is $30, and Business Cloud is $50 with document generation and no-code automation added. Annual billing saves roughly 50 to 60 percent versus monthly. There is a 7-day free trial of Business Premium, with a credit card required, and no permanent free plan. Be aware of the invite model: several users report that only around 100 signature invites are included, after which each additional invite costs roughly $1.80, which can make the real bill far higher than the per-seat price suggests.Why do airSlate and signNow reviews mention surprise billing?
Across real reviews, the most common complaint is billing. Multiple signNow users describe a shift to a model where only about 100 signature invites are included, sometimes framed as per year, after which each additional invite costs roughly $1.80. Reviewers who previously paid a flat annual subscription, around $360, call this a bait-and-switch and an unpredictable pay-per-signature trap. One user also hit an endless AI support loop trying to resolve a billing question. The product itself is generally liked; the billing change and the difficulty reaching support about it are what drive the one-star ratings. If you send contracts daily, calculate your likely invite volume before committing.airSlate vs Zapier: which is better for document workflows?
They solve different problems. Zapier is the simpler tool for app-to-app trigger and action automation across thousands of services, but it has no document-native features and no built-in e-signature. airSlate altaFlow is built specifically for document-centric workflows: generating contracts and invoices from templates, routing them for approval, collecting signatures through signNow, and archiving, all with no-code Bots. For document-heavy processes like onboarding or contract routing, altaFlow wins on depth. For broad, lightweight automation connecting many SaaS apps, Zapier is simpler and cheaper. altaFlow also integrates with Zapier, so the two are not mutually exclusive.What is the best free alternative to airSlate?
It depends which airSlate product you mean. For e-signature, Dropbox Sign, formerly HelloSign, offers a limited free tier and is a simpler, focused signing tool. For document and proposal workflows, PandaDoc starts low at around $19/month and has stronger CRM and sales-proposal tooling, though weaker workflow Bots. For pure app-to-app automation rather than document flows, Zapier and Make both have free tiers. Note that altaFlow itself has a Free plan, but it is capped at 10 credits a month, enough to evaluate but not to run a real process. None of these free options match altaFlow's Bot depth or signNow's embedded signing inside automated flows.How much does airSlate cost for a small business sending contracts daily?
For a small business focused on signing, signNow is the realistic entry: Business at $8/user/month annual or Business Premium at $15 gives unlimited documents. The catch is the invite quota. If only around 100 invites are included and you send contracts daily, you will likely cross into the roughly $1.80-per-additional-invite range, which several users report as a surprise. A team sending, say, 300 invites a month could see overage costs dwarf the seat price. If you also need automated document generation and routing, altaFlow Growth at $399/month is the floor, since the Free plan's 10 credits will not cover daily operations. Model your invite volume first.airSlate vs DocuSign: which e-signature tool should I choose?
DocuSign is the e-signature market leader, with stronger global compliance and identity verification, but it is more expensive and its workflow automation is weaker. signNow, airSlate's e-signature product, is cheaper, starting at $8/user/month annual, and integrates directly into altaFlow's no-code document workflows, which is its real edge if you want signing plus automation in one place. For pure signing with the broadest enterprise compliance and brand recognition, DocuSign is the safer pick. For affordable signing tied into document generation and routing, the airSlate and signNow combination is more capable. Factor in signNow's invite-overage model, reported by real users, when comparing total cost.Is airSlate altaFlow really no-code?
Largely yes, but with an asterisk. altaFlow's Flow Creator is drag-and-drop and you build workflows without writing code, and the integration Bots connect to Salesforce, NetSuite, Stripe and others with no API work. However, real users consistently say the no-code claim needs qualifying: the sheer number of features is overwhelming at first, and configuring Bots, especially wiring form data collection into a signature step, is genuinely unintuitive with thin in-app documentation. Expect a real learning curve and some onboarding time. If you want true zero-effort signing, standalone signNow is the simpler path; altaFlow is no-code in the sense of no programming, not no learning.Does airSlate support Spanish or non-English teams?
This is an important limitation: the platform does not support Spanish. For Spanish-speaking operators, that adds a real adoption tax, since the interface and configuration are in English. Some features also require specific browsers or Windows 11, which can add friction for mixed-device teams. signNow is usable for basic signing regardless, but building and managing altaFlow Bots in a non-native language compounds the existing learning curve around Bot configuration. If your team operates primarily in Spanish, weigh this against alternatives with localized interfaces before committing, especially for the more complex workflow automation rather than simple e-signature use.
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